Home / 64,002.97-88,303.02-41,355.29

Finding the Fourth Proportional to 64,002.97, 88,303.02 and 41,355.29

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Solution

The fourth proportional to 64,002.97, 88,303.02 and 41,355.29 is: 57,056.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,002.97 : 88,303.02 = 41,355.29 : x
  2. Step 2: Convert to fraction form
    64,002.97/88,303.02 = 41,355.29/x
  3. Step 3: Cross multiply
    64,002.97x = 88,303.02 × 41,355.29
  4. Step 4: Simplify right side
    64,002.97x = 3,651,797,356.43
  5. Step 5: Solve for x
    x = 3,651,797,356.43/64,002.97
  6. Step 6: Final answer
    x = 57,056.69

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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.