Home / 8,842,468.77-13,263,703.17-2,452,721.13

Finding the Fourth Proportional to 8,842,468.77, 13,263,703.17 and 2,452,721.13

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Solution

The fourth proportional to 8,842,468.77, 13,263,703.17 and 2,452,721.13 is: 3,679,081.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,468.77 : 13,263,703.17 = 2,452,721.13 : x
  2. Step 2: Convert to fraction form
    8,842,468.77/13,263,703.17 = 2,452,721.13/x
  3. Step 3: Cross multiply
    8,842,468.77x = 13,263,703.17 × 2,452,721.13
  4. Step 4: Simplify right side
    8,842,468.77x = 32,532,165,027,106.98
  5. Step 5: Solve for x
    x = 32,532,165,027,106.98/8,842,468.77
  6. Step 6: Final answer
    x = 3,679,081.70

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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.