Home / 2,723,925.24-3,759,113.21-1,691,998.16

Finding the Fourth Proportional to 2,723,925.24, 3,759,113.21 and 1,691,998.16

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Solution

The fourth proportional to 2,723,925.24, 3,759,113.21 and 1,691,998.16 is: 2,335,017.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,723,925.24 : 3,759,113.21 = 1,691,998.16 : x
  2. Step 2: Convert to fraction form
    2,723,925.24/3,759,113.21 = 1,691,998.16/x
  3. Step 3: Cross multiply
    2,723,925.24x = 3,759,113.21 × 1,691,998.16
  4. Step 4: Simplify right side
    2,723,925.24x = 6,360,412,607,296.14
  5. Step 5: Solve for x
    x = 6,360,412,607,296.14/2,723,925.24
  6. Step 6: Final answer
    x = 2,335,017.32

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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.