Home / 941,888.85-1,410,500.48-755,264.85

Finding the Fourth Proportional to 941,888.85, 1,410,500.48 and 755,264.85

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Solution

The fourth proportional to 941,888.85, 1,410,500.48 and 755,264.85 is: 1,131,026.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,888.85 : 1,410,500.48 = 755,264.85 : x
  2. Step 2: Convert to fraction form
    941,888.85/1,410,500.48 = 755,264.85/x
  3. Step 3: Cross multiply
    941,888.85x = 1,410,500.48 × 755,264.85
  4. Step 4: Simplify right side
    941,888.85x = 1,065,301,429,675.80
  5. Step 5: Solve for x
    x = 1,065,301,429,675.80/941,888.85
  6. Step 6: Final answer
    x = 1,131,026.69

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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.