Home / 1,723,094.56-2,584,445.28-461,019.52

Finding the Fourth Proportional to 1,723,094.56, 2,584,445.28 and 461,019.52

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Solution

The fourth proportional to 1,723,094.56, 2,584,445.28 and 461,019.52 is: 691,476.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,094.56 : 2,584,445.28 = 461,019.52 : x
  2. Step 2: Convert to fraction form
    1,723,094.56/2,584,445.28 = 461,019.52/x
  3. Step 3: Cross multiply
    1,723,094.56x = 2,584,445.28 × 461,019.52
  4. Step 4: Simplify right side
    1,723,094.56x = 1,191,479,722,451.87
  5. Step 5: Solve for x
    x = 1,191,479,722,451.87/1,723,094.56
  6. Step 6: Final answer
    x = 691,476.69

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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.