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Finding the Fourth Proportional to 94,305.01, 130,118.04 and 59,837.14

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Solution

The fourth proportional to 94,305.01, 130,118.04 and 59,837.14 is: 82,560.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,305.01 : 130,118.04 = 59,837.14 : x
  2. Step 2: Convert to fraction form
    94,305.01/130,118.04 = 59,837.14/x
  3. Step 3: Cross multiply
    94,305.01x = 130,118.04 × 59,837.14
  4. Step 4: Simplify right side
    94,305.01x = 7,785,891,376.01
  5. Step 5: Solve for x
    x = 7,785,891,376.01/94,305.01
  6. Step 6: Final answer
    x = 82,560.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.