Home / 4,584,565.60-6,874,429.20-1,550,888.80

Finding the Fourth Proportional to 4,584,565.60, 6,874,429.20 and 1,550,888.80

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Solution

The fourth proportional to 4,584,565.60, 6,874,429.20 and 1,550,888.80 is: 2,325,514.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,584,565.60 : 6,874,429.20 = 1,550,888.80 : x
  2. Step 2: Convert to fraction form
    4,584,565.60/6,874,429.20 = 1,550,888.80/x
  3. Step 3: Cross multiply
    4,584,565.60x = 6,874,429.20 × 1,550,888.80
  4. Step 4: Simplify right side
    4,584,565.60x = 10,661,475,252,672.96
  5. Step 5: Solve for x
    x = 10,661,475,252,672.96/4,584,565.60
  6. Step 6: Final answer
    x = 2,325,514.82

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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.