Home / 2,437,423.68-3,363,621.30-1,404,552

Finding the Fourth Proportional to 2,437,423.68, 3,363,621.30 and 1,404,552

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Solution

The fourth proportional to 2,437,423.68, 3,363,621.30 and 1,404,552 is: 1,938,268.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,423.68 : 3,363,621.30 = 1,404,552 : x
  2. Step 2: Convert to fraction form
    2,437,423.68/3,363,621.30 = 1,404,552/x
  3. Step 3: Cross multiply
    2,437,423.68x = 3,363,621.30 × 1,404,552
  4. Step 4: Simplify right side
    2,437,423.68x = 4,724,381,024,157.60
  5. Step 5: Solve for x
    x = 4,724,381,024,157.60/2,437,423.68
  6. Step 6: Final answer
    x = 1,938,268.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.