Home / 2,328,299.70-3,492,449.55-2,048,363.70

Finding the Fourth Proportional to 2,328,299.70, 3,492,449.55 and 2,048,363.70

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Solution

The fourth proportional to 2,328,299.70, 3,492,449.55 and 2,048,363.70 is: 3,072,545.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,328,299.70 : 3,492,449.55 = 2,048,363.70 : x
  2. Step 2: Convert to fraction form
    2,328,299.70/3,492,449.55 = 2,048,363.70/x
  3. Step 3: Cross multiply
    2,328,299.70x = 3,492,449.55 × 2,048,363.70
  4. Step 4: Simplify right side
    2,328,299.70x = 7,153,806,882,301.33
  5. Step 5: Solve for x
    x = 7,153,806,882,301.33/2,328,299.70
  6. Step 6: Final answer
    x = 3,072,545.55

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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.