Home / 60,100.03-82,935.51-32,875.69

Finding the Fourth Proportional to 60,100.03, 82,935.51 and 32,875.69

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Solution

The fourth proportional to 60,100.03, 82,935.51 and 32,875.69 is: 45,367.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,100.03 : 82,935.51 = 32,875.69 : x
  2. Step 2: Convert to fraction form
    60,100.03/82,935.51 = 32,875.69/x
  3. Step 3: Cross multiply
    60,100.03x = 82,935.51 × 32,875.69
  4. Step 4: Simplify right side
    60,100.03x = 2,726,562,116.75
  5. Step 5: Solve for x
    x = 2,726,562,116.75/60,100.03
  6. Step 6: Final answer
    x = 45,367.07

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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.