Home / 3,685,226.16-5,499,011.76-3,302,244.18

Finding the Fourth Proportional to 3,685,226.16, 5,499,011.76 and 3,302,244.18

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Solution

The fourth proportional to 3,685,226.16, 5,499,011.76 and 3,302,244.18 is: 4,927,534.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,226.16 : 5,499,011.76 = 3,302,244.18 : x
  2. Step 2: Convert to fraction form
    3,685,226.16/5,499,011.76 = 3,302,244.18/x
  3. Step 3: Cross multiply
    3,685,226.16x = 5,499,011.76 × 3,302,244.18
  4. Step 4: Simplify right side
    3,685,226.16x = 18,159,079,580,211.56
  5. Step 5: Solve for x
    x = 18,159,079,580,211.56/3,685,226.16
  6. Step 6: Final answer
    x = 4,927,534.65

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.