Home / 2,247,343.80-3,371,114.10-650,068.36

Finding the Fourth Proportional to 2,247,343.80, 3,371,114.10 and 650,068.36

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Solution

The fourth proportional to 2,247,343.80, 3,371,114.10 and 650,068.36 is: 975,131.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,343.80 : 3,371,114.10 = 650,068.36 : x
  2. Step 2: Convert to fraction form
    2,247,343.80/3,371,114.10 = 650,068.36/x
  3. Step 3: Cross multiply
    2,247,343.80x = 3,371,114.10 × 650,068.36
  4. Step 4: Simplify right side
    2,247,343.80x = 2,191,454,614,359.88
  5. Step 5: Solve for x
    x = 2,191,454,614,359.88/2,247,343.80
  6. Step 6: Final answer
    x = 975,131.00

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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.