Home / 10,761,780.69-14,851,480.17-6,052,266.18

Finding the Fourth Proportional to 10,761,780.69, 14,851,480.17 and 6,052,266.18

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Solution

The fourth proportional to 10,761,780.69, 14,851,480.17 and 6,052,266.18 is: 8,352,252.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,761,780.69 : 14,851,480.17 = 6,052,266.18 : x
  2. Step 2: Convert to fraction form
    10,761,780.69/14,851,480.17 = 6,052,266.18/x
  3. Step 3: Cross multiply
    10,761,780.69x = 14,851,480.17 × 6,052,266.18
  4. Step 4: Simplify right side
    10,761,780.69x = 89,885,111,155,831.64
  5. Step 5: Solve for x
    x = 89,885,111,155,831.64/10,761,780.69
  6. Step 6: Final answer
    x = 8,352,252.64

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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.