Home / 9,345.48-14,008.76-6,060.66

Finding the Fourth Proportional to 9,345.48, 14,008.76 and 6,060.66

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Solution

The fourth proportional to 9,345.48, 14,008.76 and 6,060.66 is: 9,084.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,345.48 : 14,008.76 = 6,060.66 : x
  2. Step 2: Convert to fraction form
    9,345.48/14,008.76 = 6,060.66/x
  3. Step 3: Cross multiply
    9,345.48x = 14,008.76 × 6,060.66
  4. Step 4: Simplify right side
    9,345.48x = 84,902,331.38
  5. Step 5: Solve for x
    x = 84,902,331.38/9,345.48
  6. Step 6: Final answer
    x = 9,084.86

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1.5x scale

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.