Home / 43,510.16-60,042.85-25,606.22

Finding the Fourth Proportional to 43,510.16, 60,042.85 and 25,606.22

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Solution

The fourth proportional to 43,510.16, 60,042.85 and 25,606.22 is: 35,335.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,510.16 : 60,042.85 = 25,606.22 : x
  2. Step 2: Convert to fraction form
    43,510.16/60,042.85 = 25,606.22/x
  3. Step 3: Cross multiply
    43,510.16x = 60,042.85 × 25,606.22
  4. Step 4: Simplify right side
    43,510.16x = 1,537,470,062.30
  5. Step 5: Solve for x
    x = 1,537,470,062.30/43,510.16
  6. Step 6: Final answer
    x = 35,335.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.