Home / 5,593,750.20-8,390,625.30-4,696,205.40

Finding the Fourth Proportional to 5,593,750.20, 8,390,625.30 and 4,696,205.40

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Solution

The fourth proportional to 5,593,750.20, 8,390,625.30 and 4,696,205.40 is: 7,044,308.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,593,750.20 : 8,390,625.30 = 4,696,205.40 : x
  2. Step 2: Convert to fraction form
    5,593,750.20/8,390,625.30 = 4,696,205.40/x
  3. Step 3: Cross multiply
    5,593,750.20x = 8,390,625.30 × 4,696,205.40
  4. Step 4: Simplify right side
    5,593,750.20x = 39,404,099,843,236.62
  5. Step 5: Solve for x
    x = 39,404,099,843,236.62/5,593,750.20
  6. Step 6: Final answer
    x = 7,044,308.10

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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.