Home / 9,471,657.60-14,207,486.40-4,152,873.60

Finding the Fourth Proportional to 9,471,657.60, 14,207,486.40 and 4,152,873.60

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Solution

The fourth proportional to 9,471,657.60, 14,207,486.40 and 4,152,873.60 is: 6,229,310.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,471,657.60 : 14,207,486.40 = 4,152,873.60 : x
  2. Step 2: Convert to fraction form
    9,471,657.60/14,207,486.40 = 4,152,873.60/x
  3. Step 3: Cross multiply
    9,471,657.60x = 14,207,486.40 × 4,152,873.60
  4. Step 4: Simplify right side
    9,471,657.60x = 59,001,895,192,919.04
  5. Step 5: Solve for x
    x = 59,001,895,192,919.04/9,471,657.60
  6. Step 6: Final answer
    x = 6,229,310.40

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Similar ratio
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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.