Home / 5,956,764.17-8,928,925.43-2,919,925.13

Finding the Fourth Proportional to 5,956,764.17, 8,928,925.43 and 2,919,925.13

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Solution

The fourth proportional to 5,956,764.17, 8,928,925.43 and 2,919,925.13 is: 4,376,838.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,956,764.17 : 8,928,925.43 = 2,919,925.13 : x
  2. Step 2: Convert to fraction form
    5,956,764.17/8,928,925.43 = 2,919,925.13/x
  3. Step 3: Cross multiply
    5,956,764.17x = 8,928,925.43 × 2,919,925.13
  4. Step 4: Simplify right side
    5,956,764.17x = 26,071,793,687,708.80
  5. Step 5: Solve for x
    x = 26,071,793,687,708.80/5,956,764.17
  6. Step 6: Final answer
    x = 4,376,838.32

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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.