Home / 6,923,386.58-10,385,523.08-2,663,554.82

Finding the Fourth Proportional to 6,923,386.58, 10,385,523.08 and 2,663,554.82

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Solution

The fourth proportional to 6,923,386.58, 10,385,523.08 and 2,663,554.82 is: 3,995,502.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923,386.58 : 10,385,523.08 = 2,663,554.82 : x
  2. Step 2: Convert to fraction form
    6,923,386.58/10,385,523.08 = 2,663,554.82/x
  3. Step 3: Cross multiply
    6,923,386.58x = 10,385,523.08 × 2,663,554.82
  4. Step 4: Simplify right side
    6,923,386.58x = 27,662,410,046,889.96
  5. Step 5: Solve for x
    x = 27,662,410,046,889.96/6,923,386.58
  6. Step 6: Final answer
    x = 3,995,502.74

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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.