Home / 4,396,274.80-6,586,117.80-4,097,676.40

Finding the Fourth Proportional to 4,396,274.80, 6,586,117.80 and 4,097,676.40

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Solution

The fourth proportional to 4,396,274.80, 6,586,117.80 and 4,097,676.40 is: 6,138,783.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,396,274.80 : 6,586,117.80 = 4,097,676.40 : x
  2. Step 2: Convert to fraction form
    4,396,274.80/6,586,117.80 = 4,097,676.40/x
  3. Step 3: Cross multiply
    4,396,274.80x = 6,586,117.80 × 4,097,676.40
  4. Step 4: Simplify right side
    4,396,274.80x = 26,987,779,476,679.92
  5. Step 5: Solve for x
    x = 26,987,779,476,679.92/4,396,274.80
  6. Step 6: Final answer
    x = 6,138,783.56

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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.