Home / 233,934.54-350,898.55-56,440.06

Finding the Fourth Proportional to 233,934.54, 350,898.55 and 56,440.06

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Solution

The fourth proportional to 233,934.54, 350,898.55 and 56,440.06 is: 84,659.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,934.54 : 350,898.55 = 56,440.06 : x
  2. Step 2: Convert to fraction form
    233,934.54/350,898.55 = 56,440.06/x
  3. Step 3: Cross multiply
    233,934.54x = 350,898.55 × 56,440.06
  4. Step 4: Simplify right side
    233,934.54x = 19,804,735,215.91
  5. Step 5: Solve for x
    x = 19,804,735,215.91/233,934.54
  6. Step 6: Final answer
    x = 84,659.30

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1.5x scale

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.