Home / 6,238,556.60-9,357,834.90-1,510,748.60

Finding the Fourth Proportional to 6,238,556.60, 9,357,834.90 and 1,510,748.60

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Solution

The fourth proportional to 6,238,556.60, 9,357,834.90 and 1,510,748.60 is: 2,266,122.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,238,556.60 : 9,357,834.90 = 1,510,748.60 : x
  2. Step 2: Convert to fraction form
    6,238,556.60/9,357,834.90 = 1,510,748.60/x
  3. Step 3: Cross multiply
    6,238,556.60x = 9,357,834.90 × 1,510,748.60
  4. Step 4: Simplify right side
    6,238,556.60x = 14,137,335,974,206.14
  5. Step 5: Solve for x
    x = 14,137,335,974,206.14/6,238,556.60
  6. Step 6: Final answer
    x = 2,266,122.90

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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.