Home / 9,266,629.32-13,900,026-3,804,728.04

Finding the Fourth Proportional to 9,266,629.32, 13,900,026 and 3,804,728.04

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Solution

The fourth proportional to 9,266,629.32, 13,900,026 and 3,804,728.04 is: 5,707,125.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,266,629.32 : 13,900,026 = 3,804,728.04 : x
  2. Step 2: Convert to fraction form
    9,266,629.32/13,900,026 = 3,804,728.04/x
  3. Step 3: Cross multiply
    9,266,629.32x = 13,900,026 × 3,804,728.04
  4. Step 4: Simplify right side
    9,266,629.32x = 52,885,818,678,929.04
  5. Step 5: Solve for x
    x = 52,885,818,678,929.04/9,266,629.32
  6. Step 6: Final answer
    x = 5,707,125.74

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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.