Home / 2,024,010.90-3,036,016.35-528,102.90

Finding the Fourth Proportional to 2,024,010.90, 3,036,016.35 and 528,102.90

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Solution

The fourth proportional to 2,024,010.90, 3,036,016.35 and 528,102.90 is: 792,154.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,024,010.90 : 3,036,016.35 = 528,102.90 : x
  2. Step 2: Convert to fraction form
    2,024,010.90/3,036,016.35 = 528,102.90/x
  3. Step 3: Cross multiply
    2,024,010.90x = 3,036,016.35 × 528,102.90
  4. Step 4: Simplify right side
    2,024,010.90x = 1,603,329,038,882.42
  5. Step 5: Solve for x
    x = 1,603,329,038,882.42/2,024,010.90
  6. Step 6: Final answer
    x = 792,154.35

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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.