Home / 74,014.76-111,023.16-24,095.07

Finding the Fourth Proportional to 74,014.76, 111,023.16 and 24,095.07

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Solution

The fourth proportional to 74,014.76, 111,023.16 and 24,095.07 is: 36,142.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,014.76 : 111,023.16 = 24,095.07 : x
  2. Step 2: Convert to fraction form
    74,014.76/111,023.16 = 24,095.07/x
  3. Step 3: Cross multiply
    74,014.76x = 111,023.16 × 24,095.07
  4. Step 4: Simplify right side
    74,014.76x = 2,675,110,721.46
  5. Step 5: Solve for x
    x = 2,675,110,721.46/74,014.76
  6. Step 6: Final answer
    x = 36,142.93

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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.