Home / 967,066.73-1,334,527.84-537,347.96

Finding the Fourth Proportional to 967,066.73, 1,334,527.84 and 537,347.96

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Solution

The fourth proportional to 967,066.73, 1,334,527.84 and 537,347.96 is: 741,526.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,066.73 : 1,334,527.84 = 537,347.96 : x
  2. Step 2: Convert to fraction form
    967,066.73/1,334,527.84 = 537,347.96/x
  3. Step 3: Cross multiply
    967,066.73x = 1,334,527.84 × 537,347.96
  4. Step 4: Simplify right side
    967,066.73x = 717,105,812,387.21
  5. Step 5: Solve for x
    x = 717,105,812,387.21/967,066.73
  6. Step 6: Final answer
    x = 741,526.71

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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.