Home / 1,692,680.95-2,335,899.45-967,544.24

Finding the Fourth Proportional to 1,692,680.95, 2,335,899.45 and 967,544.24

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Solution

The fourth proportional to 1,692,680.95, 2,335,899.45 and 967,544.24 is: 1,335,210.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,692,680.95 : 2,335,899.45 = 967,544.24 : x
  2. Step 2: Convert to fraction form
    1,692,680.95/2,335,899.45 = 967,544.24/x
  3. Step 3: Cross multiply
    1,692,680.95x = 2,335,899.45 × 967,544.24
  4. Step 4: Simplify right side
    1,692,680.95x = 2,260,086,046,387.17
  5. Step 5: Solve for x
    x = 2,260,086,046,387.17/1,692,680.95
  6. Step 6: Final answer
    x = 1,335,210.90

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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.