Home / 2,523,711.06-3,482,702.93-1,377,791.10

Finding the Fourth Proportional to 2,523,711.06, 3,482,702.93 and 1,377,791.10

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Solution

The fourth proportional to 2,523,711.06, 3,482,702.93 and 1,377,791.10 is: 1,901,341.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,711.06 : 3,482,702.93 = 1,377,791.10 : x
  2. Step 2: Convert to fraction form
    2,523,711.06/3,482,702.93 = 1,377,791.10/x
  3. Step 3: Cross multiply
    2,523,711.06x = 3,482,702.93 × 1,377,791.10
  4. Step 4: Simplify right side
    2,523,711.06x = 4,798,437,104,342.40
  5. Step 5: Solve for x
    x = 4,798,437,104,342.40/2,523,711.06
  6. Step 6: Final answer
    x = 1,901,341.71

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.