Home / 45,841.36-63,260.69-25,698.18

Finding the Fourth Proportional to 45,841.36, 63,260.69 and 25,698.18

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Solution

The fourth proportional to 45,841.36, 63,260.69 and 25,698.18 is: 35,463.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,841.36 : 63,260.69 = 25,698.18 : x
  2. Step 2: Convert to fraction form
    45,841.36/63,260.69 = 25,698.18/x
  3. Step 3: Cross multiply
    45,841.36x = 63,260.69 × 25,698.18
  4. Step 4: Simplify right side
    45,841.36x = 1,625,684,470.05
  5. Step 5: Solve for x
    x = 1,625,684,470.05/45,841.36
  6. Step 6: Final answer
    x = 35,463.27

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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.