Home / 7,059,255.50-10,593,362.65-3,015,773.78

Finding the Fourth Proportional to 7,059,255.50, 10,593,362.65 and 3,015,773.78

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Solution

The fourth proportional to 7,059,255.50, 10,593,362.65 and 3,015,773.78 is: 4,525,574.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,059,255.50 : 10,593,362.65 = 3,015,773.78 : x
  2. Step 2: Convert to fraction form
    7,059,255.50/10,593,362.65 = 3,015,773.78/x
  3. Step 3: Cross multiply
    7,059,255.50x = 10,593,362.65 × 3,015,773.78
  4. Step 4: Simplify right side
    7,059,255.50x = 31,947,185,268,934.50
  5. Step 5: Solve for x
    x = 31,947,185,268,934.50/7,059,255.50
  6. Step 6: Final answer
    x = 4,525,574.30

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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.