Home / 2,572,265.59-3,549,470.72-1,484,887.48

Finding the Fourth Proportional to 2,572,265.59, 3,549,470.72 and 1,484,887.48

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Solution

The fourth proportional to 2,572,265.59, 3,549,470.72 and 1,484,887.48 is: 2,048,997.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,572,265.59 : 3,549,470.72 = 1,484,887.48 : x
  2. Step 2: Convert to fraction form
    2,572,265.59/3,549,470.72 = 1,484,887.48/x
  3. Step 3: Cross multiply
    2,572,265.59x = 3,549,470.72 × 1,484,887.48
  4. Step 4: Simplify right side
    2,572,265.59x = 5,270,564,616,456.47
  5. Step 5: Solve for x
    x = 5,270,564,616,456.47/2,572,265.59
  6. Step 6: Final answer
    x = 2,048,997.06

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