Home / 10,836,275.22-14,954,731.65-6,007,379.22

Finding the Fourth Proportional to 10,836,275.22, 14,954,731.65 and 6,007,379.22

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Solution

The fourth proportional to 10,836,275.22, 14,954,731.65 and 6,007,379.22 is: 8,290,555.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,836,275.22 : 14,954,731.65 = 6,007,379.22 : x
  2. Step 2: Convert to fraction form
    10,836,275.22/14,954,731.65 = 6,007,379.22/x
  3. Step 3: Cross multiply
    10,836,275.22x = 14,954,731.65 × 6,007,379.22
  4. Step 4: Simplify right side
    10,836,275.22x = 89,838,744,154,886.31
  5. Step 5: Solve for x
    x = 89,838,744,154,886.31/10,836,275.22
  6. Step 6: Final answer
    x = 8,290,555.78

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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.