Home / 9,251,608.02-13,885,383.64-6,413,713.08

Finding the Fourth Proportional to 9,251,608.02, 13,885,383.64 and 6,413,713.08

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Solution

The fourth proportional to 9,251,608.02, 13,885,383.64 and 6,413,713.08 is: 9,626,095.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,251,608.02 : 13,885,383.64 = 6,413,713.08 : x
  2. Step 2: Convert to fraction form
    9,251,608.02/13,885,383.64 = 6,413,713.08/x
  3. Step 3: Cross multiply
    9,251,608.02x = 13,885,383.64 × 6,413,713.08
  4. Step 4: Simplify right side
    9,251,608.02x = 89,056,866,672,686.02
  5. Step 5: Solve for x
    x = 89,056,866,672,686.02/9,251,608.02
  6. Step 6: Final answer
    x = 9,626,095.97

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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.