Home / 134,804.34-202,206.51-46,058.58

Finding the Fourth Proportional to 134,804.34, 202,206.51 and 46,058.58

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Solution

The fourth proportional to 134,804.34, 202,206.51 and 46,058.58 is: 69,087.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,804.34 : 202,206.51 = 46,058.58 : x
  2. Step 2: Convert to fraction form
    134,804.34/202,206.51 = 46,058.58/x
  3. Step 3: Cross multiply
    134,804.34x = 202,206.51 × 46,058.58
  4. Step 4: Simplify right side
    134,804.34x = 9,313,344,717.36
  5. Step 5: Solve for x
    x = 9,313,344,717.36/134,804.34
  6. Step 6: Final answer
    x = 69,087.87

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.