Home / 1,566,045.54-2,348,700.75-883,227.60

Finding the Fourth Proportional to 1,566,045.54, 2,348,700.75 and 883,227.60

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Solution

The fourth proportional to 1,566,045.54, 2,348,700.75 and 883,227.60 is: 1,324,634.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,045.54 : 2,348,700.75 = 883,227.60 : x
  2. Step 2: Convert to fraction form
    1,566,045.54/2,348,700.75 = 883,227.60/x
  3. Step 3: Cross multiply
    1,566,045.54x = 2,348,700.75 × 883,227.60
  4. Step 4: Simplify right side
    1,566,045.54x = 2,074,437,326,540.70
  5. Step 5: Solve for x
    x = 2,074,437,326,540.70/1,566,045.54
  6. Step 6: Final answer
    x = 1,324,634.10

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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.