Home / 46,319.56-63,920.90-25,098.76

Finding the Fourth Proportional to 46,319.56, 63,920.90 and 25,098.76

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Solution

The fourth proportional to 46,319.56, 63,920.90 and 25,098.76 is: 34,636.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,319.56 : 63,920.90 = 25,098.76 : x
  2. Step 2: Convert to fraction form
    46,319.56/63,920.90 = 25,098.76/x
  3. Step 3: Cross multiply
    46,319.56x = 63,920.90 × 25,098.76
  4. Step 4: Simplify right side
    46,319.56x = 1,604,335,328.08
  5. Step 5: Solve for x
    x = 1,604,335,328.08/46,319.56
  6. Step 6: Final answer
    x = 34,636.24

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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.