Home / 1,094,617.13-1,641,507.42-525,836.14

Finding the Fourth Proportional to 1,094,617.13, 1,641,507.42 and 525,836.14

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Solution

The fourth proportional to 1,094,617.13, 1,641,507.42 and 525,836.14 is: 788,553.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,617.13 : 1,641,507.42 = 525,836.14 : x
  2. Step 2: Convert to fraction form
    1,094,617.13/1,641,507.42 = 525,836.14/x
  3. Step 3: Cross multiply
    1,094,617.13x = 1,641,507.42 × 525,836.14
  4. Step 4: Simplify right side
    1,094,617.13x = 863,163,923,382.28
  5. Step 5: Solve for x
    x = 863,163,923,382.28/1,094,617.13
  6. Step 6: Final answer
    x = 788,553.28

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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.