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Finding the Fourth Proportional to 62,017.70, 93,026.55 and 58,810.10

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Solution

The fourth proportional to 62,017.70, 93,026.55 and 58,810.10 is: 88,215.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,017.70 : 93,026.55 = 58,810.10 : x
  2. Step 2: Convert to fraction form
    62,017.70/93,026.55 = 58,810.10/x
  3. Step 3: Cross multiply
    62,017.70x = 93,026.55 × 58,810.10
  4. Step 4: Simplify right side
    62,017.70x = 5,470,900,708.16
  5. Step 5: Solve for x
    x = 5,470,900,708.16/62,017.70
  6. Step 6: Final answer
    x = 88,215.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.