Home / 8,866,708.04-12,236,051.76-4,792,327.04

Finding the Fourth Proportional to 8,866,708.04, 12,236,051.76 and 4,792,327.04

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Solution

The fourth proportional to 8,866,708.04, 12,236,051.76 and 4,792,327.04 is: 6,613,408.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,866,708.04 : 12,236,051.76 = 4,792,327.04 : x
  2. Step 2: Convert to fraction form
    8,866,708.04/12,236,051.76 = 4,792,327.04/x
  3. Step 3: Cross multiply
    8,866,708.04x = 12,236,051.76 × 4,792,327.04
  4. Step 4: Simplify right side
    8,866,708.04x = 58,639,161,712,287.59
  5. Step 5: Solve for x
    x = 58,639,161,712,287.59/8,866,708.04
  6. Step 6: Final answer
    x = 6,613,408.43

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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.