Home / 6,262,065.05-8,576,899.75-5,894,386.61

Finding the Fourth Proportional to 6,262,065.05, 8,576,899.75 and 5,894,386.61

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Solution

The fourth proportional to 6,262,065.05, 8,576,899.75 and 5,894,386.61 is: 8,073,305.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,262,065.05 : 8,576,899.75 = 5,894,386.61 : x
  2. Step 2: Convert to fraction form
    6,262,065.05/8,576,899.75 = 5,894,386.61/x
  3. Step 3: Cross multiply
    6,262,065.05x = 8,576,899.75 × 5,894,386.61
  4. Step 4: Simplify right side
    6,262,065.05x = 50,555,563,006,195.84
  5. Step 5: Solve for x
    x = 50,555,563,006,195.84/6,262,065.05
  6. Step 6: Final answer
    x = 8,073,305.31

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.