Home / 6,514,455.31-9,773,184.18-2,254,623.59

Finding the Fourth Proportional to 6,514,455.31, 9,773,184.18 and 2,254,623.59

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Solution

The fourth proportional to 6,514,455.31, 9,773,184.18 and 2,254,623.59 is: 3,382,454.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,514,455.31 : 9,773,184.18 = 2,254,623.59 : x
  2. Step 2: Convert to fraction form
    6,514,455.31/9,773,184.18 = 2,254,623.59/x
  3. Step 3: Cross multiply
    6,514,455.31x = 9,773,184.18 × 2,254,623.59
  4. Step 4: Simplify right side
    6,514,455.31x = 22,034,851,601,642.80
  5. Step 5: Solve for x
    x = 22,034,851,601,642.80/6,514,455.31
  6. Step 6: Final answer
    x = 3,382,454.95

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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.