Home / 9,251,607.02-13,885,382.14-6,413,712.08

Finding the Fourth Proportional to 9,251,607.02, 13,885,382.14 and 6,413,712.08

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Solution

The fourth proportional to 9,251,607.02, 13,885,382.14 and 6,413,712.08 is: 9,626,094.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,251,607.02 : 13,885,382.14 = 6,413,712.08 : x
  2. Step 2: Convert to fraction form
    9,251,607.02/13,885,382.14 = 6,413,712.08/x
  3. Step 3: Cross multiply
    9,251,607.02x = 13,885,382.14 × 6,413,712.08
  4. Step 4: Simplify right side
    9,251,607.02x = 89,056,843,119,333.86
  5. Step 5: Solve for x
    x = 89,056,843,119,333.86/9,251,607.02
  6. Step 6: Final answer
    x = 9,626,094.47

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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.