Home / 6,795,547.49-9,377,852.82-3,739,761.74

Finding the Fourth Proportional to 6,795,547.49, 9,377,852.82 and 3,739,761.74

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Solution

The fourth proportional to 6,795,547.49, 9,377,852.82 and 3,739,761.74 is: 5,160,869.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,547.49 : 9,377,852.82 = 3,739,761.74 : x
  2. Step 2: Convert to fraction form
    6,795,547.49/9,377,852.82 = 3,739,761.74/x
  3. Step 3: Cross multiply
    6,795,547.49x = 9,377,852.82 × 3,739,761.74
  4. Step 4: Simplify right side
    6,795,547.49x = 35,070,935,179,587.11
  5. Step 5: Solve for x
    x = 35,070,935,179,587.11/6,795,547.49
  6. Step 6: Final answer
    x = 5,160,869.71

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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.