Home / 6,079,956.79-8,390,278.15-3,363,722.23

Finding the Fourth Proportional to 6,079,956.79, 8,390,278.15 and 3,363,722.23

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Solution

The fourth proportional to 6,079,956.79, 8,390,278.15 and 3,363,722.23 is: 4,641,902.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,079,956.79 : 8,390,278.15 = 3,363,722.23 : x
  2. Step 2: Convert to fraction form
    6,079,956.79/8,390,278.15 = 3,363,722.23/x
  3. Step 3: Cross multiply
    6,079,956.79x = 8,390,278.15 × 3,363,722.23
  4. Step 4: Simplify right side
    6,079,956.79x = 28,222,565,099,653.28
  5. Step 5: Solve for x
    x = 28,222,565,099,653.28/6,079,956.79
  6. Step 6: Final answer
    x = 4,641,902.25

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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.