Home / 2,211,552.59-3,317,330.23-614,115.84

Finding the Fourth Proportional to 2,211,552.59, 3,317,330.23 and 614,115.84

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Solution

The fourth proportional to 2,211,552.59, 3,317,330.23 and 614,115.84 is: 921,174.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,211,552.59 : 3,317,330.23 = 614,115.84 : x
  2. Step 2: Convert to fraction form
    2,211,552.59/3,317,330.23 = 614,115.84/x
  3. Step 3: Cross multiply
    2,211,552.59x = 3,317,330.23 × 614,115.84
  4. Step 4: Simplify right side
    2,211,552.59x = 2,037,225,051,658.54
  5. Step 5: Solve for x
    x = 2,037,225,051,658.54/2,211,552.59
  6. Step 6: Final answer
    x = 921,174.14

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Double scale
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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.