Home / 1,031,113.44-1,546,170.12-604,788.57

Finding the Fourth Proportional to 1,031,113.44, 1,546,170.12 and 604,788.57

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Solution

The fourth proportional to 1,031,113.44, 1,546,170.12 and 604,788.57 is: 906,889.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,113.44 : 1,546,170.12 = 604,788.57 : x
  2. Step 2: Convert to fraction form
    1,031,113.44/1,546,170.12 = 604,788.57/x
  3. Step 3: Cross multiply
    1,031,113.44x = 1,546,170.12 × 604,788.57
  4. Step 4: Simplify right side
    1,031,113.44x = 935,106,015,851.53
  5. Step 5: Solve for x
    x = 935,106,015,851.53/1,031,113.44
  6. Step 6: Final answer
    x = 906,889.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.