Home / 6,913,349.94-9,544,010.04-5,050,676.46

Finding the Fourth Proportional to 6,913,349.94, 9,544,010.04 and 5,050,676.46

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Solution

The fourth proportional to 6,913,349.94, 9,544,010.04 and 5,050,676.46 is: 6,972,554.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913,349.94 : 9,544,010.04 = 5,050,676.46 : x
  2. Step 2: Convert to fraction form
    6,913,349.94/9,544,010.04 = 5,050,676.46/x
  3. Step 3: Cross multiply
    6,913,349.94x = 9,544,010.04 × 5,050,676.46
  4. Step 4: Simplify right side
    6,913,349.94x = 48,203,706,843,031.66
  5. Step 5: Solve for x
    x = 48,203,706,843,031.66/6,913,349.94
  6. Step 6: Final answer
    x = 6,972,554.15

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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.