Home / 592,484.67-888,819.12-193,032.36

Finding the Fourth Proportional to 592,484.67, 888,819.12 and 193,032.36

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Solution

The fourth proportional to 592,484.67, 888,819.12 and 193,032.36 is: 289,578.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,484.67 : 888,819.12 = 193,032.36 : x
  2. Step 2: Convert to fraction form
    592,484.67/888,819.12 = 193,032.36/x
  3. Step 3: Cross multiply
    592,484.67x = 888,819.12 × 193,032.36
  4. Step 4: Simplify right side
    592,484.67x = 171,570,852,346.72
  5. Step 5: Solve for x
    x = 171,570,852,346.72/592,484.67
  6. Step 6: Final answer
    x = 289,578.55

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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.