Home / 4,893,156.10-7,339,734.15-4,697,200.90

Finding the Fourth Proportional to 4,893,156.10, 7,339,734.15 and 4,697,200.90

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Solution

The fourth proportional to 4,893,156.10, 7,339,734.15 and 4,697,200.90 is: 7,045,801.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,893,156.10 : 7,339,734.15 = 4,697,200.90 : x
  2. Step 2: Convert to fraction form
    4,893,156.10/7,339,734.15 = 4,697,200.90/x
  3. Step 3: Cross multiply
    4,893,156.10x = 7,339,734.15 × 4,697,200.90
  4. Step 4: Simplify right side
    4,893,156.10x = 34,476,205,855,140.74
  5. Step 5: Solve for x
    x = 34,476,205,855,140.74/4,893,156.10
  6. Step 6: Final answer
    x = 7,045,801.35

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Double scale
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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.