Home / 4,487,626.65-6,234,731.31-4,433,818.26

Finding the Fourth Proportional to 4,487,626.65, 6,234,731.31 and 4,433,818.26

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Solution

The fourth proportional to 4,487,626.65, 6,234,731.31 and 4,433,818.26 is: 6,159,974.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,487,626.65 : 6,234,731.31 = 4,433,818.26 : x
  2. Step 2: Convert to fraction form
    4,487,626.65/6,234,731.31 = 4,433,818.26/x
  3. Step 3: Cross multiply
    4,487,626.65x = 6,234,731.31 × 4,433,818.26
  4. Step 4: Simplify right side
    4,487,626.65x = 27,643,665,528,471.72
  5. Step 5: Solve for x
    x = 27,643,665,528,471.72/4,487,626.65
  6. Step 6: Final answer
    x = 6,159,974.46

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.