Home / 4,151,769.04-6,222,604.22-2,937,695.48

Finding the Fourth Proportional to 4,151,769.04, 6,222,604.22 and 2,937,695.48

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Solution

The fourth proportional to 4,151,769.04, 6,222,604.22 and 2,937,695.48 is: 4,402,970.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,151,769.04 : 6,222,604.22 = 2,937,695.48 : x
  2. Step 2: Convert to fraction form
    4,151,769.04/6,222,604.22 = 2,937,695.48/x
  3. Step 3: Cross multiply
    4,151,769.04x = 6,222,604.22 × 2,937,695.48
  4. Step 4: Simplify right side
    4,151,769.04x = 18,280,116,290,922.93
  5. Step 5: Solve for x
    x = 18,280,116,290,922.93/4,151,769.04
  6. Step 6: Final answer
    x = 4,402,970.42

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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.