Home / 967,199.11-1,334,767.13-537,497.35

Finding the Fourth Proportional to 967,199.11, 1,334,767.13 and 537,497.35

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Solution

The fourth proportional to 967,199.11, 1,334,767.13 and 537,497.35 is: 741,764.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,199.11 : 1,334,767.13 = 537,497.35 : x
  2. Step 2: Convert to fraction form
    967,199.11/1,334,767.13 = 537,497.35/x
  3. Step 3: Cross multiply
    967,199.11x = 1,334,767.13 × 537,497.35
  4. Step 4: Simplify right side
    967,199.11x = 717,433,795,242.11
  5. Step 5: Solve for x
    x = 717,433,795,242.11/967,199.11
  6. Step 6: Final answer
    x = 741,764.33

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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.