Home / 1,094,567.67-1,510,489.08-611,141.04

Finding the Fourth Proportional to 1,094,567.67, 1,510,489.08 and 611,141.04

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Solution

The fourth proportional to 1,094,567.67, 1,510,489.08 and 611,141.04 is: 843,366.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,094,567.67 : 1,510,489.08 = 611,141.04 : x
  2. Step 2: Convert to fraction form
    1,094,567.67/1,510,489.08 = 611,141.04/x
  3. Step 3: Cross multiply
    1,094,567.67x = 1,510,489.08 × 611,141.04
  4. Step 4: Simplify right side
    1,094,567.67x = 923,121,867,259.84
  5. Step 5: Solve for x
    x = 923,121,867,259.84/1,094,567.67
  6. Step 6: Final answer
    x = 843,366.65

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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.