Home / 4,544,233.46-6,270,822.95-2,479,125.91

Finding the Fourth Proportional to 4,544,233.46, 6,270,822.95 and 2,479,125.91

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Solution

The fourth proportional to 4,544,233.46, 6,270,822.95 and 2,479,125.91 is: 3,421,074.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,544,233.46 : 6,270,822.95 = 2,479,125.91 : x
  2. Step 2: Convert to fraction form
    4,544,233.46/6,270,822.95 = 2,479,125.91/x
  3. Step 3: Cross multiply
    4,544,233.46x = 6,270,822.95 × 2,479,125.91
  4. Step 4: Simplify right side
    4,544,233.46x = 15,546,159,652,367.64
  5. Step 5: Solve for x
    x = 15,546,159,652,367.64/4,544,233.46
  6. Step 6: Final answer
    x = 3,421,074.16

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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.