Home / 67,558.95-93,257.64-60,473.07

Finding the Fourth Proportional to 67,558.95, 93,257.64 and 60,473.07

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Solution

The fourth proportional to 67,558.95, 93,257.64 and 60,473.07 is: 83,476.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,558.95 : 93,257.64 = 60,473.07 : x
  2. Step 2: Convert to fraction form
    67,558.95/93,257.64 = 60,473.07/x
  3. Step 3: Cross multiply
    67,558.95x = 93,257.64 × 60,473.07
  4. Step 4: Simplify right side
    67,558.95x = 5,639,575,791.75
  5. Step 5: Solve for x
    x = 5,639,575,791.75/67,558.95
  6. Step 6: Final answer
    x = 83,476.37

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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.