Home / 134,927.91-202,230.59-62,783.37

Finding the Fourth Proportional to 134,927.91, 202,230.59 and 62,783.37

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Solution

The fourth proportional to 134,927.91, 202,230.59 and 62,783.37 is: 94,100.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,927.91 : 202,230.59 = 62,783.37 : x
  2. Step 2: Convert to fraction form
    134,927.91/202,230.59 = 62,783.37/x
  3. Step 3: Cross multiply
    134,927.91x = 202,230.59 × 62,783.37
  4. Step 4: Simplify right side
    134,927.91x = 12,696,717,643.37
  5. Step 5: Solve for x
    x = 12,696,717,643.37/134,927.91
  6. Step 6: Final answer
    x = 94,100.01

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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.