Home / 5,706,736.16-7,875,267.01-3,093,229.71

Finding the Fourth Proportional to 5,706,736.16, 7,875,267.01 and 3,093,229.71

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Solution

The fourth proportional to 5,706,736.16, 7,875,267.01 and 3,093,229.71 is: 4,268,641.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,706,736.16 : 7,875,267.01 = 3,093,229.71 : x
  2. Step 2: Convert to fraction form
    5,706,736.16/7,875,267.01 = 3,093,229.71/x
  3. Step 3: Cross multiply
    5,706,736.16x = 7,875,267.01 × 3,093,229.71
  4. Step 4: Simplify right side
    5,706,736.16x = 24,360,009,881,781.79
  5. Step 5: Solve for x
    x = 24,360,009,881,781.79/5,706,736.16
  6. Step 6: Final answer
    x = 4,268,641.34

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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.