Home / 6,956,464.92-10,424,055.59-3,718,463.19

Finding the Fourth Proportional to 6,956,464.92, 10,424,055.59 and 3,718,463.19

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Solution

The fourth proportional to 6,956,464.92, 10,424,055.59 and 3,718,463.19 is: 5,572,006.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,464.92 : 10,424,055.59 = 3,718,463.19 : x
  2. Step 2: Convert to fraction form
    6,956,464.92/10,424,055.59 = 3,718,463.19/x
  3. Step 3: Cross multiply
    6,956,464.92x = 10,424,055.59 × 3,718,463.19
  4. Step 4: Simplify right side
    6,956,464.92x = 38,761,467,001,928.73
  5. Step 5: Solve for x
    x = 38,761,467,001,928.73/6,956,464.92
  6. Step 6: Final answer
    x = 5,572,006.39

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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.