Home / 44,700.86-67,059.93-15,123.51

Finding the Fourth Proportional to 44,700.86, 67,059.93 and 15,123.51

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Solution

The fourth proportional to 44,700.86, 67,059.93 and 15,123.51 is: 22,688.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,700.86 : 67,059.93 = 15,123.51 : x
  2. Step 2: Convert to fraction form
    44,700.86/67,059.93 = 15,123.51/x
  3. Step 3: Cross multiply
    44,700.86x = 67,059.93 × 15,123.51
  4. Step 4: Simplify right side
    44,700.86x = 1,014,181,521.95
  5. Step 5: Solve for x
    x = 1,014,181,521.95/44,700.86
  6. Step 6: Final answer
    x = 22,688.19

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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.