Home / 2,448,303.20-3,672,454.80-1,652,040.80

Finding the Fourth Proportional to 2,448,303.20, 3,672,454.80 and 1,652,040.80

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Solution

The fourth proportional to 2,448,303.20, 3,672,454.80 and 1,652,040.80 is: 2,478,061.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,448,303.20 : 3,672,454.80 = 1,652,040.80 : x
  2. Step 2: Convert to fraction form
    2,448,303.20/3,672,454.80 = 1,652,040.80/x
  3. Step 3: Cross multiply
    2,448,303.20x = 3,672,454.80 × 1,652,040.80
  4. Step 4: Simplify right side
    2,448,303.20x = 6,067,045,165,755.84
  5. Step 5: Solve for x
    x = 6,067,045,165,755.84/2,448,303.20
  6. Step 6: Final answer
    x = 2,478,061.20

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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.