Home / 46,134.81-63,933.35-45,248.94

Finding the Fourth Proportional to 46,134.81, 63,933.35 and 45,248.94

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Solution

The fourth proportional to 46,134.81, 63,933.35 and 45,248.94 is: 62,705.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,134.81 : 63,933.35 = 45,248.94 : x
  2. Step 2: Convert to fraction form
    46,134.81/63,933.35 = 45,248.94/x
  3. Step 3: Cross multiply
    46,134.81x = 63,933.35 × 45,248.94
  4. Step 4: Simplify right side
    46,134.81x = 2,892,916,091.90
  5. Step 5: Solve for x
    x = 2,892,916,091.90/46,134.81
  6. Step 6: Final answer
    x = 62,705.71

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.