Home / 233,795.10-350,725.05-83,999.10

Finding the Fourth Proportional to 233,795.10, 350,725.05 and 83,999.10

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Solution

The fourth proportional to 233,795.10, 350,725.05 and 83,999.10 is: 126,010.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,795.10 : 350,725.05 = 83,999.10 : x
  2. Step 2: Convert to fraction form
    233,795.10/350,725.05 = 83,999.10/x
  3. Step 3: Cross multiply
    233,795.10x = 350,725.05 × 83,999.10
  4. Step 4: Simplify right side
    233,795.10x = 29,460,588,547.46
  5. Step 5: Solve for x
    x = 29,460,588,547.46/233,795.10
  6. Step 6: Final answer
    x = 126,010.29

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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.