Home / 60,069.14-82,799.98-47,302.07

Finding the Fourth Proportional to 60,069.14, 82,799.98 and 47,302.07

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Solution

The fourth proportional to 60,069.14, 82,799.98 and 47,302.07 is: 65,201.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,069.14 : 82,799.98 = 47,302.07 : x
  2. Step 2: Convert to fraction form
    60,069.14/82,799.98 = 47,302.07/x
  3. Step 3: Cross multiply
    60,069.14x = 82,799.98 × 47,302.07
  4. Step 4: Simplify right side
    60,069.14x = 3,916,610,449.96
  5. Step 5: Solve for x
    x = 3,916,610,449.96/60,069.14
  6. Step 6: Final answer
    x = 65,201.71

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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.