Home / 60,073.56-82,904.64-34,583.76

Finding the Fourth Proportional to 60,073.56, 82,904.64 and 34,583.76

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Solution

The fourth proportional to 60,073.56, 82,904.64 and 34,583.76 is: 47,727.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,073.56 : 82,904.64 = 34,583.76 : x
  2. Step 2: Convert to fraction form
    60,073.56/82,904.64 = 34,583.76/x
  3. Step 3: Cross multiply
    60,073.56x = 82,904.64 × 34,583.76
  4. Step 4: Simplify right side
    60,073.56x = 2,867,154,172.65
  5. Step 5: Solve for x
    x = 2,867,154,172.65/60,073.56
  6. Step 6: Final answer
    x = 47,727.39

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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.