Home / 151,592.07-227,545.81-111,656.14

Finding the Fourth Proportional to 151,592.07, 227,545.81 and 111,656.14

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Solution

The fourth proportional to 151,592.07, 227,545.81 and 111,656.14 is: 167,600.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,592.07 : 227,545.81 = 111,656.14 : x
  2. Step 2: Convert to fraction form
    151,592.07/227,545.81 = 111,656.14/x
  3. Step 3: Cross multiply
    151,592.07x = 227,545.81 × 111,656.14
  4. Step 4: Simplify right side
    151,592.07x = 25,406,886,817.77
  5. Step 5: Solve for x
    x = 25,406,886,817.77/151,592.07
  6. Step 6: Final answer
    x = 167,600.37

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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.