Home / 4,693,377.96-6,476,864.22-2,547,201.96

Finding the Fourth Proportional to 4,693,377.96, 6,476,864.22 and 2,547,201.96

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Solution

The fourth proportional to 4,693,377.96, 6,476,864.22 and 2,547,201.96 is: 3,515,140.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,377.96 : 6,476,864.22 = 2,547,201.96 : x
  2. Step 2: Convert to fraction form
    4,693,377.96/6,476,864.22 = 2,547,201.96/x
  3. Step 3: Cross multiply
    4,693,377.96x = 6,476,864.22 × 2,547,201.96
  4. Step 4: Simplify right side
    4,693,377.96x = 16,497,881,235,837.87
  5. Step 5: Solve for x
    x = 16,497,881,235,837.87/4,693,377.96
  6. Step 6: Final answer
    x = 3,515,140.13

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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.