Home / 2,024,145.10-3,036,217.65-528,237.10

Finding the Fourth Proportional to 2,024,145.10, 3,036,217.65 and 528,237.10

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Solution

The fourth proportional to 2,024,145.10, 3,036,217.65 and 528,237.10 is: 792,355.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,145.10 : 3,036,217.65 = 528,237.10 : x
  2. Step 2: Convert to fraction form
    2,024,145.10/3,036,217.65 = 528,237.10/x
  3. Step 3: Cross multiply
    2,024,145.10x = 3,036,217.65 × 528,237.10
  4. Step 4: Simplify right side
    2,024,145.10x = 1,603,842,806,404.82
  5. Step 5: Solve for x
    x = 1,603,842,806,404.82/2,024,145.10
  6. Step 6: Final answer
    x = 792,355.65

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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.