Home / 4,238,576.61-5,849,169.00-2,304,820.27

Finding the Fourth Proportional to 4,238,576.61, 5,849,169.00 and 2,304,820.27

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Solution

The fourth proportional to 4,238,576.61, 5,849,169.00 and 2,304,820.27 is: 3,180,615.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,238,576.61 : 5,849,169.00 = 2,304,820.27 : x
  2. Step 2: Convert to fraction form
    4,238,576.61/5,849,169.00 = 2,304,820.27/x
  3. Step 3: Cross multiply
    4,238,576.61x = 5,849,169.00 × 2,304,820.27
  4. Step 4: Simplify right side
    4,238,576.61x = 13,481,283,272,524.02
  5. Step 5: Solve for x
    x = 13,481,283,272,524.02/4,238,576.61
  6. Step 6: Final answer
    x = 3,180,615.69

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1.5x scale

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.