Home / 4,374,470.40-6,561,705.60-2,484,902.40

Finding the Fourth Proportional to 4,374,470.40, 6,561,705.60 and 2,484,902.40

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Solution

The fourth proportional to 4,374,470.40, 6,561,705.60 and 2,484,902.40 is: 3,727,353.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,374,470.40 : 6,561,705.60 = 2,484,902.40 : x
  2. Step 2: Convert to fraction form
    4,374,470.40/6,561,705.60 = 2,484,902.40/x
  3. Step 3: Cross multiply
    4,374,470.40x = 6,561,705.60 × 2,484,902.40
  4. Step 4: Simplify right side
    4,374,470.40x = 16,305,197,993,533.44
  5. Step 5: Solve for x
    x = 16,305,197,993,533.44/4,374,470.40
  6. Step 6: Final answer
    x = 3,727,353.60

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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.