Home / 233,592.05-350,412.51-107,210.72

Finding the Fourth Proportional to 233,592.05, 350,412.51 and 107,210.72

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Solution

The fourth proportional to 233,592.05, 350,412.51 and 107,210.72 is: 160,827.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,592.05 : 350,412.51 = 107,210.72 : x
  2. Step 2: Convert to fraction form
    233,592.05/350,412.51 = 107,210.72/x
  3. Step 3: Cross multiply
    233,592.05x = 350,412.51 × 107,210.72
  4. Step 4: Simplify right side
    233,592.05x = 37,567,977,494.11
  5. Step 5: Solve for x
    x = 37,567,977,494.11/233,592.05
  6. Step 6: Final answer
    x = 160,827.29

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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.