Home / 1,795,050.32-2,693,082.13-730,856.12

Finding the Fourth Proportional to 1,795,050.32, 2,693,082.13 and 730,856.12

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Solution

The fourth proportional to 1,795,050.32, 2,693,082.13 and 730,856.12 is: 1,096,490.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,050.32 : 2,693,082.13 = 730,856.12 : x
  2. Step 2: Convert to fraction form
    1,795,050.32/2,693,082.13 = 730,856.12/x
  3. Step 3: Cross multiply
    1,795,050.32x = 2,693,082.13 × 730,856.12
  4. Step 4: Simplify right side
    1,795,050.32x = 1,968,255,541,080.58
  5. Step 5: Solve for x
    x = 1,968,255,541,080.58/1,795,050.32
  6. Step 6: Final answer
    x = 1,096,490.46

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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.