Home / 3,100,526.91-4,633,003.98-2,366,990.71

Finding the Fourth Proportional to 3,100,526.91, 4,633,003.98 and 2,366,990.71

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Solution

The fourth proportional to 3,100,526.91, 4,633,003.98 and 2,366,990.71 is: 3,536,907.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,100,526.91 : 4,633,003.98 = 2,366,990.71 : x
  2. Step 2: Convert to fraction form
    3,100,526.91/4,633,003.98 = 2,366,990.71/x
  3. Step 3: Cross multiply
    3,100,526.91x = 4,633,003.98 × 2,366,990.71
  4. Step 4: Simplify right side
    3,100,526.91x = 10,966,277,368,470.52
  5. Step 5: Solve for x
    x = 10,966,277,368,470.52/3,100,526.91
  6. Step 6: Final answer
    x = 3,536,907.66

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.