Home / 749,902.44-1,033,788.24-534,669.24

Finding the Fourth Proportional to 749,902.44, 1,033,788.24 and 534,669.24

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Solution

The fourth proportional to 749,902.44, 1,033,788.24 and 534,669.24 is: 737,075.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    749,902.44 : 1,033,788.24 = 534,669.24 : x
  2. Step 2: Convert to fraction form
    749,902.44/1,033,788.24 = 534,669.24/x
  3. Step 3: Cross multiply
    749,902.44x = 1,033,788.24 × 534,669.24
  4. Step 4: Simplify right side
    749,902.44x = 552,734,772,601.74
  5. Step 5: Solve for x
    x = 552,734,772,601.74/749,902.44
  6. Step 6: Final answer
    x = 737,075.58

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Double scale
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1.5x scale

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.