Home / 967,203.67-1,334,773.43-537,501.91

Finding the Fourth Proportional to 967,203.67, 1,334,773.43 and 537,501.91

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Solution

The fourth proportional to 967,203.67, 1,334,773.43 and 537,501.91 is: 741,770.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,203.67 : 1,334,773.43 = 537,501.91 : x
  2. Step 2: Convert to fraction form
    967,203.67/1,334,773.43 = 537,501.91/x
  3. Step 3: Cross multiply
    967,203.67x = 1,334,773.43 × 537,501.91
  4. Step 4: Simplify right side
    967,203.67x = 717,443,266,049.07
  5. Step 5: Solve for x
    x = 717,443,266,049.07/967,203.67
  6. Step 6: Final answer
    x = 741,770.62

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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.