Home / 6,912,062.30-10,368,093.45-4,896,523.10

Finding the Fourth Proportional to 6,912,062.30, 10,368,093.45 and 4,896,523.10

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Solution

The fourth proportional to 6,912,062.30, 10,368,093.45 and 4,896,523.10 is: 7,344,784.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,912,062.30 : 10,368,093.45 = 4,896,523.10 : x
  2. Step 2: Convert to fraction form
    6,912,062.30/10,368,093.45 = 4,896,523.10/x
  3. Step 3: Cross multiply
    6,912,062.30x = 10,368,093.45 × 4,896,523.10
  4. Step 4: Simplify right side
    6,912,062.30x = 50,767,609,080,883.69
  5. Step 5: Solve for x
    x = 50,767,609,080,883.69/6,912,062.30
  6. Step 6: Final answer
    x = 7,344,784.65

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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.