Home / 4,932,589.92-7,399,477.76-1,737,055.68

Finding the Fourth Proportional to 4,932,589.92, 7,399,477.76 and 1,737,055.68

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Solution

The fourth proportional to 4,932,589.92, 7,399,477.76 and 1,737,055.68 is: 2,605,792.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,589.92 : 7,399,477.76 = 1,737,055.68 : x
  2. Step 2: Convert to fraction form
    4,932,589.92/7,399,477.76 = 1,737,055.68/x
  3. Step 3: Cross multiply
    4,932,589.92x = 7,399,477.76 × 1,737,055.68
  4. Step 4: Simplify right side
    4,932,589.92x = 12,853,304,872,041.68
  5. Step 5: Solve for x
    x = 12,853,304,872,041.68/4,932,589.92
  6. Step 6: Final answer
    x = 2,605,792.31

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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.