Home / 364,867.74-547,162.02-175,275.36

Finding the Fourth Proportional to 364,867.74, 547,162.02 and 175,275.36

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Solution

The fourth proportional to 364,867.74, 547,162.02 and 175,275.36 is: 262,845.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,867.74 : 547,162.02 = 175,275.36 : x
  2. Step 2: Convert to fraction form
    364,867.74/547,162.02 = 175,275.36/x
  3. Step 3: Cross multiply
    364,867.74x = 547,162.02 × 175,275.36
  4. Step 4: Simplify right side
    364,867.74x = 95,904,020,033.83
  5. Step 5: Solve for x
    x = 95,904,020,033.83/364,867.74
  6. Step 6: Final answer
    x = 262,845.98

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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.