Home / 59,395.19-81,934.27-36,726.93

Finding the Fourth Proportional to 59,395.19, 81,934.27 and 36,726.93

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Solution

The fourth proportional to 59,395.19, 81,934.27 and 36,726.93 is: 50,663.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,395.19 : 81,934.27 = 36,726.93 : x
  2. Step 2: Convert to fraction form
    59,395.19/81,934.27 = 36,726.93/x
  3. Step 3: Cross multiply
    59,395.19x = 81,934.27 × 36,726.93
  4. Step 4: Simplify right side
    59,395.19x = 3,009,194,107.07
  5. Step 5: Solve for x
    x = 3,009,194,107.07/59,395.19
  6. Step 6: Final answer
    x = 50,663.94

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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.