Home / 44,574.40-61,497.50-25,440.48

Finding the Fourth Proportional to 44,574.40, 61,497.50 and 25,440.48

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Solution

The fourth proportional to 44,574.40, 61,497.50 and 25,440.48 is: 35,099.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,574.40 : 61,497.50 = 25,440.48 : x
  2. Step 2: Convert to fraction form
    44,574.40/61,497.50 = 25,440.48/x
  3. Step 3: Cross multiply
    44,574.40x = 61,497.50 × 25,440.48
  4. Step 4: Simplify right side
    44,574.40x = 1,564,525,918.80
  5. Step 5: Solve for x
    x = 1,564,525,918.80/44,574.40
  6. Step 6: Final answer
    x = 35,099.20

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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.