Home / 4,661,170.46-6,432,316.08-2,596,179.68

Finding the Fourth Proportional to 4,661,170.46, 6,432,316.08 and 2,596,179.68

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Solution

The fourth proportional to 4,661,170.46, 6,432,316.08 and 2,596,179.68 is: 3,582,672.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,661,170.46 : 6,432,316.08 = 2,596,179.68 : x
  2. Step 2: Convert to fraction form
    4,661,170.46/6,432,316.08 = 2,596,179.68/x
  3. Step 3: Cross multiply
    4,661,170.46x = 6,432,316.08 × 2,596,179.68
  4. Step 4: Simplify right side
    4,661,170.46x = 16,699,448,302,233.26
  5. Step 5: Solve for x
    x = 16,699,448,302,233.26/4,661,170.46
  6. Step 6: Final answer
    x = 3,582,672.73

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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.