Home / 4,874,133.59-6,726,514.58-2,698,676.69

Finding the Fourth Proportional to 4,874,133.59, 6,726,514.58 and 2,698,676.69

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Solution

The fourth proportional to 4,874,133.59, 6,726,514.58 and 2,698,676.69 is: 3,724,290.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,133.59 : 6,726,514.58 = 2,698,676.69 : x
  2. Step 2: Convert to fraction form
    4,874,133.59/6,726,514.58 = 2,698,676.69/x
  3. Step 3: Cross multiply
    4,874,133.59x = 6,726,514.58 × 2,698,676.69
  4. Step 4: Simplify right side
    4,874,133.59x = 18,152,688,054,865.18
  5. Step 5: Solve for x
    x = 18,152,688,054,865.18/4,874,133.59
  6. Step 6: Final answer
    x = 3,724,290.22

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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.