Home / 3,235,263.60-4,852,895.40-3,193,273.20

Finding the Fourth Proportional to 3,235,263.60, 4,852,895.40 and 3,193,273.20

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Solution

The fourth proportional to 3,235,263.60, 4,852,895.40 and 3,193,273.20 is: 4,789,909.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,235,263.60 : 4,852,895.40 = 3,193,273.20 : x
  2. Step 2: Convert to fraction form
    3,235,263.60/4,852,895.40 = 3,193,273.20/x
  3. Step 3: Cross multiply
    3,235,263.60x = 4,852,895.40 × 3,193,273.20
  4. Step 4: Simplify right side
    3,235,263.60x = 15,496,620,823,223.28
  5. Step 5: Solve for x
    x = 15,496,620,823,223.28/3,235,263.60
  6. Step 6: Final answer
    x = 4,789,909.80

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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.