Home / 11,367,280.56-17,063,058.88-4,893,560

Finding the Fourth Proportional to 11,367,280.56, 17,063,058.88 and 4,893,560

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Solution

The fourth proportional to 11,367,280.56, 17,063,058.88 and 4,893,560 is: 7,345,565.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,367,280.56 : 17,063,058.88 = 4,893,560 : x
  2. Step 2: Convert to fraction form
    11,367,280.56/17,063,058.88 = 4,893,560/x
  3. Step 3: Cross multiply
    11,367,280.56x = 17,063,058.88 × 4,893,560
  4. Step 4: Simplify right side
    11,367,280.56x = 83,499,102,412,812.80
  5. Step 5: Solve for x
    x = 83,499,102,412,812.80/11,367,280.56
  6. Step 6: Final answer
    x = 7,345,565.37

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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.