Home / 46,368.87-69,558.77-34,755.90

Finding the Fourth Proportional to 46,368.87, 69,558.77 and 34,755.90

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Solution

The fourth proportional to 46,368.87, 69,558.77 and 34,755.90 is: 52,137.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,368.87 : 69,558.77 = 34,755.90 : x
  2. Step 2: Convert to fraction form
    46,368.87/69,558.77 = 34,755.90/x
  3. Step 3: Cross multiply
    46,368.87x = 69,558.77 × 34,755.90
  4. Step 4: Simplify right side
    46,368.87x = 2,417,577,654.24
  5. Step 5: Solve for x
    x = 2,417,577,654.24/46,368.87
  6. Step 6: Final answer
    x = 52,137.95

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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.