Home / 2,271,333.84-3,407,658-734,296.48

Finding the Fourth Proportional to 2,271,333.84, 3,407,658 and 734,296.48

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Solution

The fourth proportional to 2,271,333.84, 3,407,658 and 734,296.48 is: 1,101,657.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,333.84 : 3,407,658 = 734,296.48 : x
  2. Step 2: Convert to fraction form
    2,271,333.84/3,407,658 = 734,296.48/x
  3. Step 3: Cross multiply
    2,271,333.84x = 3,407,658 × 734,296.48
  4. Step 4: Simplify right side
    2,271,333.84x = 2,502,231,274,443.84
  5. Step 5: Solve for x
    x = 2,502,231,274,443.84/2,271,333.84
  6. Step 6: Final answer
    x = 1,101,657.20

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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.