Home / 3,092,444.96-4,639,333.65-933,289.43

Finding the Fourth Proportional to 3,092,444.96, 4,639,333.65 and 933,289.43

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Solution

The fourth proportional to 3,092,444.96, 4,639,333.65 and 933,289.43 is: 1,400,135.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,092,444.96 : 4,639,333.65 = 933,289.43 : x
  2. Step 2: Convert to fraction form
    3,092,444.96/4,639,333.65 = 933,289.43/x
  3. Step 3: Cross multiply
    3,092,444.96x = 4,639,333.65 × 933,289.43
  4. Step 4: Simplify right side
    3,092,444.96x = 4,329,841,031,091.82
  5. Step 5: Solve for x
    x = 4,329,841,031,091.82/3,092,444.96
  6. Step 6: Final answer
    x = 1,400,135.20

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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.