Home / 67,502.77-93,180.38-44,528.94

Finding the Fourth Proportional to 67,502.77, 93,180.38 and 44,528.94

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Solution

The fourth proportional to 67,502.77, 93,180.38 and 44,528.94 is: 61,467.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,502.77 : 93,180.38 = 44,528.94 : x
  2. Step 2: Convert to fraction form
    67,502.77/93,180.38 = 44,528.94/x
  3. Step 3: Cross multiply
    67,502.77x = 93,180.38 × 44,528.94
  4. Step 4: Simplify right side
    67,502.77x = 4,149,223,327.55
  5. Step 5: Solve for x
    x = 4,149,223,327.55/67,502.77
  6. Step 6: Final answer
    x = 61,467.46

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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.