Home / 10,606,026.22-15,896,700.55-6,060,261.97

Finding the Fourth Proportional to 10,606,026.22, 15,896,700.55 and 6,060,261.97

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Solution

The fourth proportional to 10,606,026.22, 15,896,700.55 and 6,060,261.97 is: 9,083,342.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,606,026.22 : 15,896,700.55 = 6,060,261.97 : x
  2. Step 2: Convert to fraction form
    10,606,026.22/15,896,700.55 = 6,060,261.97/x
  3. Step 3: Cross multiply
    10,606,026.22x = 15,896,700.55 × 6,060,261.97
  4. Step 4: Simplify right side
    10,606,026.22x = 96,338,169,785,000.31
  5. Step 5: Solve for x
    x = 96,338,169,785,000.31/10,606,026.22
  6. Step 6: Final answer
    x = 9,083,342.60

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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.