Home / 4,499,873.64-6,750,514.35-1,466,534.61

Finding the Fourth Proportional to 4,499,873.64, 6,750,514.35 and 1,466,534.61

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Solution

The fourth proportional to 4,499,873.64, 6,750,514.35 and 1,466,534.61 is: 2,200,031.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,873.64 : 6,750,514.35 = 1,466,534.61 : x
  2. Step 2: Convert to fraction form
    4,499,873.64/6,750,514.35 = 1,466,534.61/x
  3. Step 3: Cross multiply
    4,499,873.64x = 6,750,514.35 × 1,466,534.61
  4. Step 4: Simplify right side
    4,499,873.64x = 9,899,862,929,576.65
  5. Step 5: Solve for x
    x = 9,899,862,929,576.65/4,499,873.64
  6. Step 6: Final answer
    x = 2,200,031.32

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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.