Home / 2,154,834.02-3,232,251.04-734,902.40

Finding the Fourth Proportional to 2,154,834.02, 3,232,251.04 and 734,902.40

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Solution

The fourth proportional to 2,154,834.02, 3,232,251.04 and 734,902.40 is: 1,102,353.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,154,834.02 : 3,232,251.04 = 734,902.40 : x
  2. Step 2: Convert to fraction form
    2,154,834.02/3,232,251.04 = 734,902.40/x
  3. Step 3: Cross multiply
    2,154,834.02x = 3,232,251.04 × 734,902.40
  4. Step 4: Simplify right side
    2,154,834.02x = 2,375,389,046,698.50
  5. Step 5: Solve for x
    x = 2,375,389,046,698.50/2,154,834.02
  6. Step 6: Final answer
    x = 1,102,353.60

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.