Home / 6,527,306.29-9,790,948.72-1,734,995.60

Finding the Fourth Proportional to 6,527,306.29, 9,790,948.72 and 1,734,995.60

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Solution

The fourth proportional to 6,527,306.29, 9,790,948.72 and 1,734,995.60 is: 2,602,490.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,527,306.29 : 9,790,948.72 = 1,734,995.60 : x
  2. Step 2: Convert to fraction form
    6,527,306.29/9,790,948.72 = 1,734,995.60/x
  3. Step 3: Cross multiply
    6,527,306.29x = 9,790,948.72 × 1,734,995.60
  4. Step 4: Simplify right side
    6,527,306.29x = 16,987,252,940,350.65
  5. Step 5: Solve for x
    x = 16,987,252,940,350.65/6,527,306.29
  6. Step 6: Final answer
    x = 2,602,490.55

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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.