Home / 4,085,246.10-6,117,371.55-3,014,490.90

Finding the Fourth Proportional to 4,085,246.10, 6,117,371.55 and 3,014,490.90

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Solution

The fourth proportional to 4,085,246.10, 6,117,371.55 and 3,014,490.90 is: 4,513,990.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,085,246.10 : 6,117,371.55 = 3,014,490.90 : x
  2. Step 2: Convert to fraction form
    4,085,246.10/6,117,371.55 = 3,014,490.90/x
  3. Step 3: Cross multiply
    4,085,246.10x = 6,117,371.55 × 3,014,490.90
  4. Step 4: Simplify right side
    4,085,246.10x = 18,440,760,869,393.89
  5. Step 5: Solve for x
    x = 18,440,760,869,393.89/4,085,246.10
  6. Step 6: Final answer
    x = 4,513,990.20

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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.