Home / 6,023,135.30-9,034,702.95-4,228,045.70

Finding the Fourth Proportional to 6,023,135.30, 9,034,702.95 and 4,228,045.70

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Solution

The fourth proportional to 6,023,135.30, 9,034,702.95 and 4,228,045.70 is: 6,342,068.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023,135.30 : 9,034,702.95 = 4,228,045.70 : x
  2. Step 2: Convert to fraction form
    6,023,135.30/9,034,702.95 = 4,228,045.70/x
  3. Step 3: Cross multiply
    6,023,135.30x = 9,034,702.95 × 4,228,045.70
  4. Step 4: Simplify right side
    6,023,135.30x = 38,199,136,958,524.81
  5. Step 5: Solve for x
    x = 38,199,136,958,524.81/6,023,135.30
  6. Step 6: Final answer
    x = 6,342,068.55

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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.