Home / 44,670.77-67,006.30-15,088.86

Finding the Fourth Proportional to 44,670.77, 67,006.30 and 15,088.86

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Solution

The fourth proportional to 44,670.77, 67,006.30 and 15,088.86 is: 22,633.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,670.77 : 67,006.30 = 15,088.86 : x
  2. Step 2: Convert to fraction form
    44,670.77/67,006.30 = 15,088.86/x
  3. Step 3: Cross multiply
    44,670.77x = 67,006.30 × 15,088.86
  4. Step 4: Simplify right side
    44,670.77x = 1,011,048,679.82
  5. Step 5: Solve for x
    x = 1,011,048,679.82/44,670.77
  6. Step 6: Final answer
    x = 22,633.34

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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.