Home / 5,045,190.91-6,962,266.31-2,753,368.00

Finding the Fourth Proportional to 5,045,190.91, 6,962,266.31 and 2,753,368.00

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Solution

The fourth proportional to 5,045,190.91, 6,962,266.31 and 2,753,368.00 is: 3,799,594.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,045,190.91 : 6,962,266.31 = 2,753,368.00 : x
  2. Step 2: Convert to fraction form
    5,045,190.91/6,962,266.31 = 2,753,368.00/x
  3. Step 3: Cross multiply
    5,045,190.91x = 6,962,266.31 × 2,753,368.00
  4. Step 4: Simplify right side
    5,045,190.91x = 19,169,681,234,259.57
  5. Step 5: Solve for x
    x = 19,169,681,234,259.57/5,045,190.91
  6. Step 6: Final answer
    x = 3,799,594.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.