Home / 93,919.88-129,597.90-59,451.14

Finding the Fourth Proportional to 93,919.88, 129,597.90 and 59,451.14

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Solution

The fourth proportional to 93,919.88, 129,597.90 and 59,451.14 is: 82,035.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,919.88 : 129,597.90 = 59,451.14 : x
  2. Step 2: Convert to fraction form
    93,919.88/129,597.90 = 59,451.14/x
  3. Step 3: Cross multiply
    93,919.88x = 129,597.90 × 59,451.14
  4. Step 4: Simplify right side
    93,919.88x = 7,704,742,896.61
  5. Step 5: Solve for x
    x = 7,704,742,896.61/93,919.88
  6. Step 6: Final answer
    x = 82,035.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.