Home / 4,510,726.98-6,224,883.98-2,445,812.20

Finding the Fourth Proportional to 4,510,726.98, 6,224,883.98 and 2,445,812.20

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Solution

The fourth proportional to 4,510,726.98, 6,224,883.98 and 2,445,812.20 is: 3,375,264.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,510,726.98 : 6,224,883.98 = 2,445,812.20 : x
  2. Step 2: Convert to fraction form
    4,510,726.98/6,224,883.98 = 2,445,812.20/x
  3. Step 3: Cross multiply
    4,510,726.98x = 6,224,883.98 × 2,445,812.20
  4. Step 4: Simplify right side
    4,510,726.98x = 15,224,897,181,868.56
  5. Step 5: Solve for x
    x = 15,224,897,181,868.56/4,510,726.98
  6. Step 6: Final answer
    x = 3,375,264.62

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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.