Home / 46,240.90-63,812.28-25,020.07

Finding the Fourth Proportional to 46,240.90, 63,812.28 and 25,020.07

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Solution

The fourth proportional to 46,240.90, 63,812.28 and 25,020.07 is: 34,527.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,240.90 : 63,812.28 = 25,020.07 : x
  2. Step 2: Convert to fraction form
    46,240.90/63,812.28 = 25,020.07/x
  3. Step 3: Cross multiply
    46,240.90x = 63,812.28 × 25,020.07
  4. Step 4: Simplify right side
    46,240.90x = 1,596,587,712.46
  5. Step 5: Solve for x
    x = 1,596,587,712.46/46,240.90
  6. Step 6: Final answer
    x = 34,527.61

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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.