Home / 60,539.35-90,818.75-23,097.91

Finding the Fourth Proportional to 60,539.35, 90,818.75 and 23,097.91

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Solution

The fourth proportional to 60,539.35, 90,818.75 and 23,097.91 is: 34,650.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,539.35 : 90,818.75 = 23,097.91 : x
  2. Step 2: Convert to fraction form
    60,539.35/90,818.75 = 23,097.91/x
  3. Step 3: Cross multiply
    60,539.35x = 90,818.75 × 23,097.91
  4. Step 4: Simplify right side
    60,539.35x = 2,097,723,313.81
  5. Step 5: Solve for x
    x = 2,097,723,313.81/60,539.35
  6. Step 6: Final answer
    x = 34,650.58

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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.