Home / 134,904.88-202,357.93-35,058

Finding the Fourth Proportional to 134,904.88, 202,357.93 and 35,058

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Solution

The fourth proportional to 134,904.88, 202,357.93 and 35,058 is: 52,587.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,904.88 : 202,357.93 = 35,058 : x
  2. Step 2: Convert to fraction form
    134,904.88/202,357.93 = 35,058/x
  3. Step 3: Cross multiply
    134,904.88x = 202,357.93 × 35,058
  4. Step 4: Simplify right side
    134,904.88x = 7,094,264,309.94
  5. Step 5: Solve for x
    x = 7,094,264,309.94/134,904.88
  6. Step 6: Final answer
    x = 52,587.16

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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.