Home / 2,572,255.04-3,549,456.14-1,484,876.92

Finding the Fourth Proportional to 2,572,255.04, 3,549,456.14 and 1,484,876.92

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Solution

The fourth proportional to 2,572,255.04, 3,549,456.14 and 1,484,876.92 is: 2,048,982.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,572,255.04 : 3,549,456.14 = 1,484,876.92 : x
  2. Step 2: Convert to fraction form
    2,572,255.04/3,549,456.14 = 1,484,876.92/x
  3. Step 3: Cross multiply
    2,572,255.04x = 3,549,456.14 × 1,484,876.92
  4. Step 4: Simplify right side
    2,572,255.04x = 5,270,505,491,195.49
  5. Step 5: Solve for x
    x = 5,270,505,491,195.49/2,572,255.04
  6. Step 6: Final answer
    x = 2,048,982.47

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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.