Home / 9,692,591.60-14,539,039.10-2,869,856.90

Finding the Fourth Proportional to 9,692,591.60, 14,539,039.10 and 2,869,856.90

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Solution

The fourth proportional to 9,692,591.60, 14,539,039.10 and 2,869,856.90 is: 4,304,830.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,692,591.60 : 14,539,039.10 = 2,869,856.90 : x
  2. Step 2: Convert to fraction form
    9,692,591.60/14,539,039.10 = 2,869,856.90/x
  3. Step 3: Cross multiply
    9,692,591.60x = 14,539,039.10 × 2,869,856.90
  4. Step 4: Simplify right side
    9,692,591.60x = 41,724,961,680,504.79
  5. Step 5: Solve for x
    x = 41,724,961,680,504.79/9,692,591.60
  6. Step 6: Final answer
    x = 4,304,830.27

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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.