Home / 5,433,281.70-8,149,922.55-4,866,411.30

Finding the Fourth Proportional to 5,433,281.70, 8,149,922.55 and 4,866,411.30

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Solution

The fourth proportional to 5,433,281.70, 8,149,922.55 and 4,866,411.30 is: 7,299,616.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,433,281.70 : 8,149,922.55 = 4,866,411.30 : x
  2. Step 2: Convert to fraction form
    5,433,281.70/8,149,922.55 = 4,866,411.30/x
  3. Step 3: Cross multiply
    5,433,281.70x = 8,149,922.55 × 4,866,411.30
  4. Step 4: Simplify right side
    5,433,281.70x = 39,660,875,191,444.81
  5. Step 5: Solve for x
    x = 39,660,875,191,444.81/5,433,281.70
  6. Step 6: Final answer
    x = 7,299,616.95

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Similar ratio
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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.