Home / 3,242,376.03-4,863,486.48-1,053,942.92

Finding the Fourth Proportional to 3,242,376.03, 4,863,486.48 and 1,053,942.92

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Solution

The fourth proportional to 3,242,376.03, 4,863,486.48 and 1,053,942.92 is: 1,580,889.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,242,376.03 : 4,863,486.48 = 1,053,942.92 : x
  2. Step 2: Convert to fraction form
    3,242,376.03/4,863,486.48 = 1,053,942.92/x
  3. Step 3: Cross multiply
    3,242,376.03x = 4,863,486.48 × 1,053,942.92
  4. Step 4: Simplify right side
    3,242,376.03x = 5,125,837,117,794.29
  5. Step 5: Solve for x
    x = 5,125,837,117,794.29/3,242,376.03
  6. Step 6: Final answer
    x = 1,580,889.16

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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.