Home / 6,462,349.29-9,693,524.03-1,974,586.41

Finding the Fourth Proportional to 6,462,349.29, 9,693,524.03 and 1,974,586.41

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Solution

The fourth proportional to 6,462,349.29, 9,693,524.03 and 1,974,586.41 is: 2,961,879.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,462,349.29 : 9,693,524.03 = 1,974,586.41 : x
  2. Step 2: Convert to fraction form
    6,462,349.29/9,693,524.03 = 1,974,586.41/x
  3. Step 3: Cross multiply
    6,462,349.29x = 9,693,524.03 × 1,974,586.41
  4. Step 4: Simplify right side
    6,462,349.29x = 19,140,700,804,773.50
  5. Step 5: Solve for x
    x = 19,140,700,804,773.50/6,462,349.29
  6. Step 6: Final answer
    x = 2,961,879.64

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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.