Home / 735,034.26-1,101,075.15-335,124.91

Finding the Fourth Proportional to 735,034.26, 1,101,075.15 and 335,124.91

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Solution

The fourth proportional to 735,034.26, 1,101,075.15 and 335,124.91 is: 502,014.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,034.26 : 1,101,075.15 = 335,124.91 : x
  2. Step 2: Convert to fraction form
    735,034.26/1,101,075.15 = 335,124.91/x
  3. Step 3: Cross multiply
    735,034.26x = 1,101,075.15 × 335,124.91
  4. Step 4: Simplify right side
    735,034.26x = 368,997,713,180.05
  5. Step 5: Solve for x
    x = 368,997,713,180.05/735,034.26
  6. Step 6: Final answer
    x = 502,014.30

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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.