Home / 967,884.08-1,335,262.20-604,675.76

Finding the Fourth Proportional to 967,884.08, 1,335,262.20 and 604,675.76

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Solution

The fourth proportional to 967,884.08, 1,335,262.20 and 604,675.76 is: 834,191.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,884.08 : 1,335,262.20 = 604,675.76 : x
  2. Step 2: Convert to fraction form
    967,884.08/1,335,262.20 = 604,675.76/x
  3. Step 3: Cross multiply
    967,884.08x = 1,335,262.20 × 604,675.76
  4. Step 4: Simplify right side
    967,884.08x = 807,400,685,584.27
  5. Step 5: Solve for x
    x = 807,400,685,584.27/967,884.08
  6. Step 6: Final answer
    x = 834,191.51

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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.