Home / 5,376,597.70-8,064,896.55-4,032,904.90

Finding the Fourth Proportional to 5,376,597.70, 8,064,896.55 and 4,032,904.90

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Solution

The fourth proportional to 5,376,597.70, 8,064,896.55 and 4,032,904.90 is: 6,049,357.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,376,597.70 : 8,064,896.55 = 4,032,904.90 : x
  2. Step 2: Convert to fraction form
    5,376,597.70/8,064,896.55 = 4,032,904.90/x
  3. Step 3: Cross multiply
    5,376,597.70x = 8,064,896.55 × 4,032,904.90
  4. Step 4: Simplify right side
    5,376,597.70x = 32,524,960,814,488.09
  5. Step 5: Solve for x
    x = 32,524,960,814,488.09/5,376,597.70
  6. Step 6: Final answer
    x = 6,049,357.35

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Similar ratio
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1.5x scale

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.