Home / 5,536,228.90-8,304,343.35-4,976,356.90

Finding the Fourth Proportional to 5,536,228.90, 8,304,343.35 and 4,976,356.90

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Solution

The fourth proportional to 5,536,228.90, 8,304,343.35 and 4,976,356.90 is: 7,464,535.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,536,228.90 : 8,304,343.35 = 4,976,356.90 : x
  2. Step 2: Convert to fraction form
    5,536,228.90/8,304,343.35 = 4,976,356.90/x
  3. Step 3: Cross multiply
    5,536,228.90x = 8,304,343.35 × 4,976,356.90
  4. Step 4: Simplify right side
    5,536,228.90x = 41,325,376,329,741.62
  5. Step 5: Solve for x
    x = 41,325,376,329,741.62/5,536,228.90
  6. Step 6: Final answer
    x = 7,464,535.35

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Double scale
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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.