Home / 2,454,062.04-3,681,464.58-771,007.32

Finding the Fourth Proportional to 2,454,062.04, 3,681,464.58 and 771,007.32

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Solution

The fourth proportional to 2,454,062.04, 3,681,464.58 and 771,007.32 is: 1,156,627.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,454,062.04 : 3,681,464.58 = 771,007.32 : x
  2. Step 2: Convert to fraction form
    2,454,062.04/3,681,464.58 = 771,007.32/x
  3. Step 3: Cross multiply
    2,454,062.04x = 3,681,464.58 × 771,007.32
  4. Step 4: Simplify right side
    2,454,062.04x = 2,838,436,139,500.73
  5. Step 5: Solve for x
    x = 2,838,436,139,500.73/2,454,062.04
  6. Step 6: Final answer
    x = 1,156,627.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.