Home / 2,859,760-3,946,818.99-1,652,536

Finding the Fourth Proportional to 2,859,760, 3,946,818.99 and 1,652,536

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Solution

The fourth proportional to 2,859,760, 3,946,818.99 and 1,652,536 is: 2,280,702.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,859,760 : 3,946,818.99 = 1,652,536 : x
  2. Step 2: Convert to fraction form
    2,859,760/3,946,818.99 = 1,652,536/x
  3. Step 3: Cross multiply
    2,859,760x = 3,946,818.99 × 1,652,536
  4. Step 4: Simplify right side
    2,859,760x = 6,522,260,466,458.64
  5. Step 5: Solve for x
    x = 6,522,260,466,458.64/2,859,760
  6. Step 6: Final answer
    x = 2,280,702.04

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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.