Home / 1,995,633.64-2,994,631.60-734,347

Finding the Fourth Proportional to 1,995,633.64, 2,994,631.60 and 734,347

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Solution

The fourth proportional to 1,995,633.64, 2,994,631.60 and 734,347 is: 1,101,955.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,633.64 : 2,994,631.60 = 734,347 : x
  2. Step 2: Convert to fraction form
    1,995,633.64/2,994,631.60 = 734,347/x
  3. Step 3: Cross multiply
    1,995,633.64x = 2,994,631.60 × 734,347
  4. Step 4: Simplify right side
    1,995,633.64x = 2,199,098,731,565.20
  5. Step 5: Solve for x
    x = 2,199,098,731,565.20/1,995,633.64
  6. Step 6: Final answer
    x = 1,101,955.13

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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.