Home / 1,570,966.71-2,356,634.60-560,232.37

Finding the Fourth Proportional to 1,570,966.71, 2,356,634.60 and 560,232.37

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Solution

The fourth proportional to 1,570,966.71, 2,356,634.60 and 560,232.37 is: 840,414.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,570,966.71 : 2,356,634.60 = 560,232.37 : x
  2. Step 2: Convert to fraction form
    1,570,966.71/2,356,634.60 = 560,232.37/x
  3. Step 3: Cross multiply
    1,570,966.71x = 2,356,634.60 × 560,232.37
  4. Step 4: Simplify right side
    1,570,966.71x = 1,320,262,987,182.00
  5. Step 5: Solve for x
    x = 1,320,262,987,182.00/1,570,966.71
  6. Step 6: Final answer
    x = 840,414.36

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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.