Home / 4,673,583.24-7,011,388.98-1,435,131.96

Finding the Fourth Proportional to 4,673,583.24, 7,011,388.98 and 1,435,131.96

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Solution

The fourth proportional to 4,673,583.24, 7,011,388.98 and 1,435,131.96 is: 2,153,009.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,583.24 : 7,011,388.98 = 1,435,131.96 : x
  2. Step 2: Convert to fraction form
    4,673,583.24/7,011,388.98 = 1,435,131.96/x
  3. Step 3: Cross multiply
    4,673,583.24x = 7,011,388.98 × 1,435,131.96
  4. Step 4: Simplify right side
    4,673,583.24x = 10,062,268,409,189.80
  5. Step 5: Solve for x
    x = 10,062,268,409,189.80/4,673,583.24
  6. Step 6: Final answer
    x = 2,153,009.35

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.