Home / 46,773.18-64,527.87-34,537.90

Finding the Fourth Proportional to 46,773.18, 64,527.87 and 34,537.90

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Solution

The fourth proportional to 46,773.18, 64,527.87 and 34,537.90 is: 47,648.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,773.18 : 64,527.87 = 34,537.90 : x
  2. Step 2: Convert to fraction form
    46,773.18/64,527.87 = 34,537.90/x
  3. Step 3: Cross multiply
    46,773.18x = 64,527.87 × 34,537.90
  4. Step 4: Simplify right side
    46,773.18x = 2,228,657,121.27
  5. Step 5: Solve for x
    x = 2,228,657,121.27/46,773.18
  6. Step 6: Final answer
    x = 47,648.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.