Home / 1,495,350.10-2,243,353.20-737,554.60

Finding the Fourth Proportional to 1,495,350.10, 2,243,353.20 and 737,554.60

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Solution

The fourth proportional to 1,495,350.10, 2,243,353.20 and 737,554.60 is: 1,106,493.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,350.10 : 2,243,353.20 = 737,554.60 : x
  2. Step 2: Convert to fraction form
    1,495,350.10/2,243,353.20 = 737,554.60/x
  3. Step 3: Cross multiply
    1,495,350.10x = 2,243,353.20 × 737,554.60
  4. Step 4: Simplify right side
    1,495,350.10x = 1,654,595,472,084.72
  5. Step 5: Solve for x
    x = 1,654,595,472,084.72/1,495,350.10
  6. Step 6: Final answer
    x = 1,106,493.70

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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.