Home / 2,273,363.52-3,137,018.16-1,254,702.60

Finding the Fourth Proportional to 2,273,363.52, 3,137,018.16 and 1,254,702.60

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Solution

The fourth proportional to 2,273,363.52, 3,137,018.16 and 1,254,702.60 is: 1,731,366.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,363.52 : 3,137,018.16 = 1,254,702.60 : x
  2. Step 2: Convert to fraction form
    2,273,363.52/3,137,018.16 = 1,254,702.60/x
  3. Step 3: Cross multiply
    2,273,363.52x = 3,137,018.16 × 1,254,702.60
  4. Step 4: Simplify right side
    2,273,363.52x = 3,936,024,841,599.22
  5. Step 5: Solve for x
    x = 3,936,024,841,599.22/2,273,363.52
  6. Step 6: Final answer
    x = 1,731,366.24

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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.