Home / 353,267.93-530,972.46-233,732.59

Finding the Fourth Proportional to 353,267.93, 530,972.46 and 233,732.59

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Solution

The fourth proportional to 353,267.93, 530,972.46 and 233,732.59 is: 351,307.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    353,267.93 : 530,972.46 = 233,732.59 : x
  2. Step 2: Convert to fraction form
    353,267.93/530,972.46 = 233,732.59/x
  3. Step 3: Cross multiply
    353,267.93x = 530,972.46 × 233,732.59
  4. Step 4: Simplify right side
    353,267.93x = 124,105,566,967.04
  5. Step 5: Solve for x
    x = 124,105,566,967.04/353,267.93
  6. Step 6: Final answer
    x = 351,307.20

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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.