Home / 3,736,356.80-5,156,050.34-2,360,433.08

Finding the Fourth Proportional to 3,736,356.80, 5,156,050.34 and 2,360,433.08

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Solution

The fourth proportional to 3,736,356.80, 5,156,050.34 and 2,360,433.08 is: 3,257,320.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,736,356.80 : 5,156,050.34 = 2,360,433.08 : x
  2. Step 2: Convert to fraction form
    3,736,356.80/5,156,050.34 = 2,360,433.08/x
  3. Step 3: Cross multiply
    3,736,356.80x = 5,156,050.34 × 2,360,433.08
  4. Step 4: Simplify right side
    3,736,356.80x = 12,170,511,803,472.46
  5. Step 5: Solve for x
    x = 12,170,511,803,472.46/3,736,356.80
  6. Step 6: Final answer
    x = 3,257,320.56

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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.