Home / 6,318,433.59-9,475,842.46-2,058,974.07

Finding the Fourth Proportional to 6,318,433.59, 9,475,842.46 and 2,058,974.07

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Solution

The fourth proportional to 6,318,433.59, 9,475,842.46 and 2,058,974.07 is: 3,087,871.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,318,433.59 : 9,475,842.46 = 2,058,974.07 : x
  2. Step 2: Convert to fraction form
    6,318,433.59/9,475,842.46 = 2,058,974.07/x
  3. Step 3: Cross multiply
    6,318,433.59x = 9,475,842.46 × 2,058,974.07
  4. Step 4: Simplify right side
    6,318,433.59x = 19,510,513,916,545.02
  5. Step 5: Solve for x
    x = 19,510,513,916,545.02/6,318,433.59
  6. Step 6: Final answer
    x = 3,087,871.96

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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.