Home / 59,923.60-89,788.20-37,697.20

Finding the Fourth Proportional to 59,923.60, 89,788.20 and 37,697.20

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Solution

The fourth proportional to 59,923.60, 89,788.20 and 37,697.20 is: 56,484.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,923.60 : 89,788.20 = 37,697.20 : x
  2. Step 2: Convert to fraction form
    59,923.60/89,788.20 = 37,697.20/x
  3. Step 3: Cross multiply
    59,923.60x = 89,788.20 × 37,697.20
  4. Step 4: Simplify right side
    59,923.60x = 3,384,763,733.04
  5. Step 5: Solve for x
    x = 3,384,763,733.04/59,923.60
  6. Step 6: Final answer
    x = 56,484.65

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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.