Home / 6,523,479.60-9,785,219.40-4,822,868.40

Finding the Fourth Proportional to 6,523,479.60, 9,785,219.40 and 4,822,868.40

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Solution

The fourth proportional to 6,523,479.60, 9,785,219.40 and 4,822,868.40 is: 7,234,302.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,523,479.60 : 9,785,219.40 = 4,822,868.40 : x
  2. Step 2: Convert to fraction form
    6,523,479.60/9,785,219.40 = 4,822,868.40/x
  3. Step 3: Cross multiply
    6,523,479.60x = 9,785,219.40 × 4,822,868.40
  4. Step 4: Simplify right side
    6,523,479.60x = 47,192,825,431,326.97
  5. Step 5: Solve for x
    x = 47,192,825,431,326.97/6,523,479.60
  6. Step 6: Final answer
    x = 7,234,302.60

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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.