Home / 233,628.10-350,528.55-93,487.30

Finding the Fourth Proportional to 233,628.10, 350,528.55 and 93,487.30

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Solution

The fourth proportional to 233,628.10, 350,528.55 and 93,487.30 is: 140,265.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,628.10 : 350,528.55 = 93,487.30 : x
  2. Step 2: Convert to fraction form
    233,628.10/350,528.55 = 93,487.30/x
  3. Step 3: Cross multiply
    233,628.10x = 350,528.55 × 93,487.30
  4. Step 4: Simplify right side
    233,628.10x = 32,769,967,712.42
  5. Step 5: Solve for x
    x = 32,769,967,712.42/233,628.10
  6. Step 6: Final answer
    x = 140,265.52

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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.