Home / 2,453,024.97-3,679,247.67-656,047.71

Finding the Fourth Proportional to 2,453,024.97, 3,679,247.67 and 656,047.71

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Solution

The fourth proportional to 2,453,024.97, 3,679,247.67 and 656,047.71 is: 983,994.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,453,024.97 : 3,679,247.67 = 656,047.71 : x
  2. Step 2: Convert to fraction form
    2,453,024.97/3,679,247.67 = 656,047.71/x
  3. Step 3: Cross multiply
    2,453,024.97x = 3,679,247.67 × 656,047.71
  4. Step 4: Simplify right side
    2,453,024.97x = 2,413,762,019,264.57
  5. Step 5: Solve for x
    x = 2,413,762,019,264.57/2,453,024.97
  6. Step 6: Final answer
    x = 983,994.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.