Home / 3,552,994.80-4,904,734.04-2,265,565.68

Finding the Fourth Proportional to 3,552,994.80, 4,904,734.04 and 2,265,565.68

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Solution

The fourth proportional to 3,552,994.80, 4,904,734.04 and 2,265,565.68 is: 3,127,501.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,552,994.80 : 4,904,734.04 = 2,265,565.68 : x
  2. Step 2: Convert to fraction form
    3,552,994.80/4,904,734.04 = 2,265,565.68/x
  3. Step 3: Cross multiply
    3,552,994.80x = 4,904,734.04 × 2,265,565.68
  4. Step 4: Simplify right side
    3,552,994.80x = 11,111,997,110,551.75
  5. Step 5: Solve for x
    x = 11,111,997,110,551.75/3,552,994.80
  6. Step 6: Final answer
    x = 3,127,501.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.