Home / 233,193.10-349,876.05-93,052.30

Finding the Fourth Proportional to 233,193.10, 349,876.05 and 93,052.30

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Solution

The fourth proportional to 233,193.10, 349,876.05 and 93,052.30 is: 139,612.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,193.10 : 349,876.05 = 93,052.30 : x
  2. Step 2: Convert to fraction form
    233,193.10/349,876.05 = 93,052.30/x
  3. Step 3: Cross multiply
    233,193.10x = 349,876.05 × 93,052.30
  4. Step 4: Simplify right side
    233,193.10x = 32,556,771,167.42
  5. Step 5: Solve for x
    x = 32,556,771,167.42/233,193.10
  6. Step 6: Final answer
    x = 139,612.93

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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.