Home / 2,852,552.90-4,277,925.14-933,020.27

Finding the Fourth Proportional to 2,852,552.90, 4,277,925.14 and 933,020.27

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Solution

The fourth proportional to 2,852,552.90, 4,277,925.14 and 933,020.27 is: 1,399,234.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,852,552.90 : 4,277,925.14 = 933,020.27 : x
  2. Step 2: Convert to fraction form
    2,852,552.90/4,277,925.14 = 933,020.27/x
  3. Step 3: Cross multiply
    2,852,552.90x = 4,277,925.14 × 933,020.27
  4. Step 4: Simplify right side
    2,852,552.90x = 3,991,390,864,398.32
  5. Step 5: Solve for x
    x = 3,991,390,864,398.32/2,852,552.90
  6. Step 6: Final answer
    x = 1,399,234.65

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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.