Home / 148,677.14-223,059.45-59,884.94

Finding the Fourth Proportional to 148,677.14, 223,059.45 and 59,884.94

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Solution

The fourth proportional to 148,677.14, 223,059.45 and 59,884.94 is: 89,845.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,677.14 : 223,059.45 = 59,884.94 : x
  2. Step 2: Convert to fraction form
    148,677.14/223,059.45 = 59,884.94/x
  3. Step 3: Cross multiply
    148,677.14x = 223,059.45 × 59,884.94
  4. Step 4: Simplify right side
    148,677.14x = 13,357,900,664.39
  5. Step 5: Solve for x
    x = 13,357,900,664.39/148,677.14
  6. Step 6: Final answer
    x = 89,845.02

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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.