Home / 4,094,537.40-6,141,584.52-1,254,657.96

Finding the Fourth Proportional to 4,094,537.40, 6,141,584.52 and 1,254,657.96

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Solution

The fourth proportional to 4,094,537.40, 6,141,584.52 and 1,254,657.96 is: 1,881,919.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,537.40 : 6,141,584.52 = 1,254,657.96 : x
  2. Step 2: Convert to fraction form
    4,094,537.40/6,141,584.52 = 1,254,657.96/x
  3. Step 3: Cross multiply
    4,094,537.40x = 6,141,584.52 × 1,254,657.96
  4. Step 4: Simplify right side
    4,094,537.40x = 7,705,587,905,030.78
  5. Step 5: Solve for x
    x = 7,705,587,905,030.78/4,094,537.40
  6. Step 6: Final answer
    x = 1,881,919.04

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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.