Home / 2,663,475.66-3,675,541.05-1,456,251.66

Finding the Fourth Proportional to 2,663,475.66, 3,675,541.05 and 1,456,251.66

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Solution

The fourth proportional to 2,663,475.66, 3,675,541.05 and 1,456,251.66 is: 2,009,597.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,475.66 : 3,675,541.05 = 1,456,251.66 : x
  2. Step 2: Convert to fraction form
    2,663,475.66/3,675,541.05 = 1,456,251.66/x
  3. Step 3: Cross multiply
    2,663,475.66x = 3,675,541.05 × 1,456,251.66
  4. Step 4: Simplify right side
    2,663,475.66x = 5,352,512,755,460.64
  5. Step 5: Solve for x
    x = 5,352,512,755,460.64/2,663,475.66
  6. Step 6: Final answer
    x = 2,009,597.02

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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.