Home / 3,576,422.48-4,935,592.80-2,048,824.85

Finding the Fourth Proportional to 3,576,422.48, 4,935,592.80 and 2,048,824.85

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Solution

The fourth proportional to 3,576,422.48, 4,935,592.80 and 2,048,824.85 is: 2,827,452.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,422.48 : 4,935,592.80 = 2,048,824.85 : x
  2. Step 2: Convert to fraction form
    3,576,422.48/4,935,592.80 = 2,048,824.85/x
  3. Step 3: Cross multiply
    3,576,422.48x = 4,935,592.80 × 2,048,824.85
  4. Step 4: Simplify right side
    3,576,422.48x = 10,112,165,153,443.12
  5. Step 5: Solve for x
    x = 10,112,165,153,443.12/3,576,422.48
  6. Step 6: Final answer
    x = 2,827,452.64

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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.