Home / 967,179.06-1,334,697.48-537,450.17

Finding the Fourth Proportional to 967,179.06, 1,334,697.48 and 537,450.17

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Solution

The fourth proportional to 967,179.06, 1,334,697.48 and 537,450.17 is: 741,675.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,179.06 : 1,334,697.48 = 537,450.17 : x
  2. Step 2: Convert to fraction form
    967,179.06/1,334,697.48 = 537,450.17/x
  3. Step 3: Cross multiply
    967,179.06x = 1,334,697.48 × 537,450.17
  4. Step 4: Simplify right side
    967,179.06x = 717,333,380,851.08
  5. Step 5: Solve for x
    x = 717,333,380,851.08/967,179.06
  6. Step 6: Final answer
    x = 741,675.88

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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.