Home / 967,162.92-1,334,685.51-537,483.12

Finding the Fourth Proportional to 967,162.92, 1,334,685.51 and 537,483.12

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Solution

The fourth proportional to 967,162.92, 1,334,685.51 and 537,483.12 is: 741,727.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,162.92 : 1,334,685.51 = 537,483.12 : x
  2. Step 2: Convert to fraction form
    967,162.92/1,334,685.51 = 537,483.12/x
  3. Step 3: Cross multiply
    967,162.92x = 1,334,685.51 × 537,483.12
  4. Step 4: Simplify right side
    967,162.92x = 717,370,932,133.59
  5. Step 5: Solve for x
    x = 717,370,932,133.59/967,162.92
  6. Step 6: Final answer
    x = 741,727.08

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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.