Home / 2,193,145.03-3,289,717.95-595,944.10

Finding the Fourth Proportional to 2,193,145.03, 3,289,717.95 and 595,944.10

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Solution

The fourth proportional to 2,193,145.03, 3,289,717.95 and 595,944.10 is: 893,916.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,193,145.03 : 3,289,717.95 = 595,944.10 : x
  2. Step 2: Convert to fraction form
    2,193,145.03/3,289,717.95 = 595,944.10/x
  3. Step 3: Cross multiply
    2,193,145.03x = 3,289,717.95 × 595,944.10
  4. Step 4: Simplify right side
    2,193,145.03x = 1,960,488,002,966.60
  5. Step 5: Solve for x
    x = 1,960,488,002,966.60/2,193,145.03
  6. Step 6: Final answer
    x = 893,916.26

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Double scale
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Similar ratio
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1.5x scale

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.