Home / 233,931.04-350,893.31-56,436.55

Finding the Fourth Proportional to 233,931.04, 350,893.31 and 56,436.55

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Solution

The fourth proportional to 233,931.04, 350,893.31 and 56,436.55 is: 84,654.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,931.04 : 350,893.31 = 56,436.55 : x
  2. Step 2: Convert to fraction form
    233,931.04/350,893.31 = 56,436.55/x
  3. Step 3: Cross multiply
    233,931.04x = 350,893.31 × 56,436.55
  4. Step 4: Simplify right side
    233,931.04x = 19,803,206,675.06
  5. Step 5: Solve for x
    x = 19,803,206,675.06/233,931.04
  6. Step 6: Final answer
    x = 84,654.04

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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.