Home / 5,504,140.76-7,595,026.50-3,056,419.04

Finding the Fourth Proportional to 5,504,140.76, 7,595,026.50 and 3,056,419.04

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Solution

The fourth proportional to 5,504,140.76, 7,595,026.50 and 3,056,419.04 is: 4,217,476.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,140.76 : 7,595,026.50 = 3,056,419.04 : x
  2. Step 2: Convert to fraction form
    5,504,140.76/7,595,026.50 = 3,056,419.04/x
  3. Step 3: Cross multiply
    5,504,140.76x = 7,595,026.50 × 3,056,419.04
  4. Step 4: Simplify right side
    5,504,140.76x = 23,213,583,603,904.56
  5. Step 5: Solve for x
    x = 23,213,583,603,904.56/5,504,140.76
  6. Step 6: Final answer
    x = 4,217,476.37

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Double scale
Find fourth proportional to 5,504,141.76, 7,595,027.88 and 3,056,420.04
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.