Home / 4,011,248.32-6,015,364.43-1,451,830.91

Finding the Fourth Proportional to 4,011,248.32, 6,015,364.43 and 1,451,830.91

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Solution

The fourth proportional to 4,011,248.32, 6,015,364.43 and 1,451,830.91 is: 2,177,200.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,011,248.32 : 6,015,364.43 = 1,451,830.91 : x
  2. Step 2: Convert to fraction form
    4,011,248.32/6,015,364.43 = 1,451,830.91/x
  3. Step 3: Cross multiply
    4,011,248.32x = 6,015,364.43 × 1,451,830.91
  4. Step 4: Simplify right side
    4,011,248.32x = 8,733,291,977,052.56
  5. Step 5: Solve for x
    x = 8,733,291,977,052.56/4,011,248.32
  6. Step 6: Final answer
    x = 2,177,200.53

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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.