Home / 3,025,266.55-4,238,522.45-3,025,266.55

Finding the Fourth Proportional to 3,025,266.55, 4,238,522.45 and 3,025,266.55

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Solution

The fourth proportional to 3,025,266.55, 4,238,522.45 and 3,025,266.55 is: 4,238,522.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,266.55 : 4,238,522.45 = 3,025,266.55 : x
  2. Step 2: Convert to fraction form
    3,025,266.55/4,238,522.45 = 3,025,266.55/x
  3. Step 3: Cross multiply
    3,025,266.55x = 4,238,522.45 × 3,025,266.55
  4. Step 4: Simplify right side
    3,025,266.55x = 12,822,660,189,409.05
  5. Step 5: Solve for x
    x = 12,822,660,189,409.05/3,025,266.55
  6. Step 6: Final answer
    x = 4,238,522.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.