Home / 2,835,937.49-3,913,640.38-1,546,777.87

Finding the Fourth Proportional to 2,835,937.49, 3,913,640.38 and 1,546,777.87

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Solution

The fourth proportional to 2,835,937.49, 3,913,640.38 and 1,546,777.87 is: 2,134,578.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,835,937.49 : 3,913,640.38 = 1,546,777.87 : x
  2. Step 2: Convert to fraction form
    2,835,937.49/3,913,640.38 = 1,546,777.87/x
  3. Step 3: Cross multiply
    2,835,937.49x = 3,913,640.38 × 1,546,777.87
  4. Step 4: Simplify right side
    2,835,937.49x = 6,053,532,323,071.76
  5. Step 5: Solve for x
    x = 6,053,532,323,071.76/2,835,937.49
  6. Step 6: Final answer
    x = 2,134,578.90

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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.