Home / 63,895.39-88,176.24-35,216.08

Finding the Fourth Proportional to 63,895.39, 88,176.24 and 35,216.08

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Solution

The fourth proportional to 63,895.39, 88,176.24 and 35,216.08 is: 48,598.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,895.39 : 88,176.24 = 35,216.08 : x
  2. Step 2: Convert to fraction form
    63,895.39/88,176.24 = 35,216.08/x
  3. Step 3: Cross multiply
    63,895.39x = 88,176.24 × 35,216.08
  4. Step 4: Simplify right side
    63,895.39x = 3,105,221,521.94
  5. Step 5: Solve for x
    x = 3,105,221,521.94/63,895.39
  6. Step 6: Final answer
    x = 48,598.52

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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.