Home / 4,141,233.92-6,213,345.60-1,445,956.22

Finding the Fourth Proportional to 4,141,233.92, 6,213,345.60 and 1,445,956.22

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Solution

The fourth proportional to 4,141,233.92, 6,213,345.60 and 1,445,956.22 is: 2,169,456.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,141,233.92 : 6,213,345.60 = 1,445,956.22 : x
  2. Step 2: Convert to fraction form
    4,141,233.92/6,213,345.60 = 1,445,956.22/x
  3. Step 3: Cross multiply
    4,141,233.92x = 6,213,345.60 × 1,445,956.22
  4. Step 4: Simplify right side
    4,141,233.92x = 8,984,225,717,329.63
  5. Step 5: Solve for x
    x = 8,984,225,717,329.63/4,141,233.92
  6. Step 6: Final answer
    x = 2,169,456.23

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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.