Home / 46,812.18-64,601.01-26,669.91

Finding the Fourth Proportional to 46,812.18, 64,601.01 and 26,669.91

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Solution

The fourth proportional to 46,812.18, 64,601.01 and 26,669.91 is: 36,804.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,812.18 : 64,601.01 = 26,669.91 : x
  2. Step 2: Convert to fraction form
    46,812.18/64,601.01 = 26,669.91/x
  3. Step 3: Cross multiply
    46,812.18x = 64,601.01 × 26,669.91
  4. Step 4: Simplify right side
    46,812.18x = 1,722,903,122.61
  5. Step 5: Solve for x
    x = 1,722,903,122.61/46,812.18
  6. Step 6: Final answer
    x = 36,804.59

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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.