Home / 46,893.30-64,711.08-26,756.61

Finding the Fourth Proportional to 46,893.30, 64,711.08 and 26,756.61

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Solution

The fourth proportional to 46,893.30, 64,711.08 and 26,756.61 is: 36,923.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,893.30 : 64,711.08 = 26,756.61 : x
  2. Step 2: Convert to fraction form
    46,893.30/64,711.08 = 26,756.61/x
  3. Step 3: Cross multiply
    46,893.30x = 64,711.08 × 26,756.61
  4. Step 4: Simplify right side
    46,893.30x = 1,731,449,130.24
  5. Step 5: Solve for x
    x = 1,731,449,130.24/46,893.30
  6. Step 6: Final answer
    x = 36,923.17

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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.