Home / 4,803,829.23-7,197,772.22-3,380,895.95

Finding the Fourth Proportional to 4,803,829.23, 7,197,772.22 and 3,380,895.95

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Solution

The fourth proportional to 4,803,829.23, 7,197,772.22 and 3,380,895.95 is: 5,065,733.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,803,829.23 : 7,197,772.22 = 3,380,895.95 : x
  2. Step 2: Convert to fraction form
    4,803,829.23/7,197,772.22 = 3,380,895.95/x
  3. Step 3: Cross multiply
    4,803,829.23x = 7,197,772.22 × 3,380,895.95
  4. Step 4: Simplify right side
    4,803,829.23x = 24,334,918,894,727.17
  5. Step 5: Solve for x
    x = 24,334,918,894,727.17/4,803,829.23
  6. Step 6: Final answer
    x = 5,065,733.55

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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.