Home / 46,336.16-63,943.34-25,115.18

Finding the Fourth Proportional to 46,336.16, 63,943.34 and 25,115.18

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Solution

The fourth proportional to 46,336.16, 63,943.34 and 25,115.18 is: 34,658.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,336.16 : 63,943.34 = 25,115.18 : x
  2. Step 2: Convert to fraction form
    46,336.16/63,943.34 = 25,115.18/x
  3. Step 3: Cross multiply
    46,336.16x = 63,943.34 × 25,115.18
  4. Step 4: Simplify right side
    46,336.16x = 1,605,948,048.61
  5. Step 5: Solve for x
    x = 1,605,948,048.61/46,336.16
  6. Step 6: Final answer
    x = 34,658.64

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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.