Home / 4,519,424.52-6,236,784.54-2,454,425.64

Finding the Fourth Proportional to 4,519,424.52, 6,236,784.54 and 2,454,425.64

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Solution

The fourth proportional to 4,519,424.52, 6,236,784.54 and 2,454,425.64 is: 3,387,095.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,424.52 : 6,236,784.54 = 2,454,425.64 : x
  2. Step 2: Convert to fraction form
    4,519,424.52/6,236,784.54 = 2,454,425.64/x
  3. Step 3: Cross multiply
    4,519,424.52x = 6,236,784.54 × 2,454,425.64
  4. Step 4: Simplify right side
    4,519,424.52x = 15,307,723,886,131.61
  5. Step 5: Solve for x
    x = 15,307,723,886,131.61/4,519,424.52
  6. Step 6: Final answer
    x = 3,387,095.82

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Double scale
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1.5x scale

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.