Home / 4,443,751.56-6,132,364.02-2,406,560.52

Finding the Fourth Proportional to 4,443,751.56, 6,132,364.02 and 2,406,560.52

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Solution

The fourth proportional to 4,443,751.56, 6,132,364.02 and 2,406,560.52 is: 3,321,046.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,443,751.56 : 6,132,364.02 = 2,406,560.52 : x
  2. Step 2: Convert to fraction form
    4,443,751.56/6,132,364.02 = 2,406,560.52/x
  3. Step 3: Cross multiply
    4,443,751.56x = 6,132,364.02 × 2,406,560.52
  4. Step 4: Simplify right side
    4,443,751.56x = 14,757,905,144,800.49
  5. Step 5: Solve for x
    x = 14,757,905,144,800.49/4,443,751.56
  6. Step 6: Final answer
    x = 3,321,046.41

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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.