Home / 46,374.27-69,362.88-43,012.77

Finding the Fourth Proportional to 46,374.27, 69,362.88 and 43,012.77

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Solution

The fourth proportional to 46,374.27, 69,362.88 and 43,012.77 is: 64,335.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,374.27 : 69,362.88 = 43,012.77 : x
  2. Step 2: Convert to fraction form
    46,374.27/69,362.88 = 43,012.77/x
  3. Step 3: Cross multiply
    46,374.27x = 69,362.88 × 43,012.77
  4. Step 4: Simplify right side
    46,374.27x = 2,983,489,603.98
  5. Step 5: Solve for x
    x = 2,983,489,603.98/46,374.27
  6. Step 6: Final answer
    x = 64,335.02

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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.