Home / 59,123.40-88,685.10-41,408.70

Finding the Fourth Proportional to 59,123.40, 88,685.10 and 41,408.70

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Solution

The fourth proportional to 59,123.40, 88,685.10 and 41,408.70 is: 62,113.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,123.40 : 88,685.10 = 41,408.70 : x
  2. Step 2: Convert to fraction form
    59,123.40/88,685.10 = 41,408.70/x
  3. Step 3: Cross multiply
    59,123.40x = 88,685.10 × 41,408.70
  4. Step 4: Simplify right side
    59,123.40x = 3,672,334,700.37
  5. Step 5: Solve for x
    x = 3,672,334,700.37/59,123.40
  6. Step 6: Final answer
    x = 62,113.05

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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.