Home / 37,402.14-56,102.73-10,748.76

Finding the Fourth Proportional to 37,402.14, 56,102.73 and 10,748.76

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Solution

The fourth proportional to 37,402.14, 56,102.73 and 10,748.76 is: 16,123.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,402.14 : 56,102.73 = 10,748.76 : x
  2. Step 2: Convert to fraction form
    37,402.14/56,102.73 = 10,748.76/x
  3. Step 3: Cross multiply
    37,402.14x = 56,102.73 × 10,748.76
  4. Step 4: Simplify right side
    37,402.14x = 603,034,780.11
  5. Step 5: Solve for x
    x = 603,034,780.11/37,402.14
  6. Step 6: Final answer
    x = 16,123.00

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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.