Home / 44,707.09-67,056.57-15,125.23

Finding the Fourth Proportional to 44,707.09, 67,056.57 and 15,125.23

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Solution

The fourth proportional to 44,707.09, 67,056.57 and 15,125.23 is: 22,686.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,707.09 : 67,056.57 = 15,125.23 : x
  2. Step 2: Convert to fraction form
    44,707.09/67,056.57 = 15,125.23/x
  3. Step 3: Cross multiply
    44,707.09x = 67,056.57 × 15,125.23
  4. Step 4: Simplify right side
    44,707.09x = 1,014,246,044.26
  5. Step 5: Solve for x
    x = 1,014,246,044.26/44,707.09
  6. Step 6: Final answer
    x = 22,686.47

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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.