Home / 46,319.49-63,919.18-25,098.30

Finding the Fourth Proportional to 46,319.49, 63,919.18 and 25,098.30

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Solution

The fourth proportional to 46,319.49, 63,919.18 and 25,098.30 is: 34,634.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,319.49 : 63,919.18 = 25,098.30 : x
  2. Step 2: Convert to fraction form
    46,319.49/63,919.18 = 25,098.30/x
  3. Step 3: Cross multiply
    46,319.49x = 63,919.18 × 25,098.30
  4. Step 4: Simplify right side
    46,319.49x = 1,604,262,755.39
  5. Step 5: Solve for x
    x = 1,604,262,755.39/46,319.49
  6. Step 6: Final answer
    x = 34,634.72

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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.