Home / 936,259.48-1,404,057.08-337,059.76

Finding the Fourth Proportional to 936,259.48, 1,404,057.08 and 337,059.76

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Solution

The fourth proportional to 936,259.48, 1,404,057.08 and 337,059.76 is: 505,470.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    936,259.48 : 1,404,057.08 = 337,059.76 : x
  2. Step 2: Convert to fraction form
    936,259.48/1,404,057.08 = 337,059.76/x
  3. Step 3: Cross multiply
    936,259.48x = 1,404,057.08 × 337,059.76
  4. Step 4: Simplify right side
    936,259.48x = 473,251,136,057.34
  5. Step 5: Solve for x
    x = 473,251,136,057.34/936,259.48
  6. Step 6: Final answer
    x = 505,470.06

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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.