Home / 60,317.49-90,476.82-22,867.50

Finding the Fourth Proportional to 60,317.49, 90,476.82 and 22,867.50

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Solution

The fourth proportional to 60,317.49, 90,476.82 and 22,867.50 is: 34,301.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,317.49 : 90,476.82 = 22,867.50 : x
  2. Step 2: Convert to fraction form
    60,317.49/90,476.82 = 22,867.50/x
  3. Step 3: Cross multiply
    60,317.49x = 90,476.82 × 22,867.50
  4. Step 4: Simplify right side
    60,317.49x = 2,068,978,681.35
  5. Step 5: Solve for x
    x = 2,068,978,681.35/60,317.49
  6. Step 6: Final answer
    x = 34,301.47

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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.