Home / 6,664,863.35-9,995,228.30-2,404,478.00

Finding the Fourth Proportional to 6,664,863.35, 9,995,228.30 and 2,404,478.00

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Solution

The fourth proportional to 6,664,863.35, 9,995,228.30 and 2,404,478.00 is: 3,605,971.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,664,863.35 : 9,995,228.30 = 2,404,478.00 : x
  2. Step 2: Convert to fraction form
    6,664,863.35/9,995,228.30 = 2,404,478.00/x
  3. Step 3: Cross multiply
    6,664,863.35x = 9,995,228.30 × 2,404,478.00
  4. Step 4: Simplify right side
    6,664,863.35x = 24,033,306,490,328.87
  5. Step 5: Solve for x
    x = 24,033,306,490,328.87/6,664,863.35
  6. Step 6: Final answer
    x = 3,605,971.38

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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.