Home / 60,595.20-83,630.88-58,628.16

Finding the Fourth Proportional to 60,595.20, 83,630.88 and 58,628.16

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Solution

The fourth proportional to 60,595.20, 83,630.88 and 58,628.16 is: 80,916.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,595.20 : 83,630.88 = 58,628.16 : x
  2. Step 2: Convert to fraction form
    60,595.20/83,630.88 = 58,628.16/x
  3. Step 3: Cross multiply
    60,595.20x = 83,630.88 × 58,628.16
  4. Step 4: Simplify right side
    60,595.20x = 4,903,124,613.58
  5. Step 5: Solve for x
    x = 4,903,124,613.58/60,595.20
  6. Step 6: Final answer
    x = 80,916.06

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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.