Home / 3,285,925.04-4,534,414.62-1,835,331.68

Finding the Fourth Proportional to 3,285,925.04, 4,534,414.62 and 1,835,331.68

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Solution

The fourth proportional to 3,285,925.04, 4,534,414.62 and 1,835,331.68 is: 2,532,667.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,285,925.04 : 4,534,414.62 = 1,835,331.68 : x
  2. Step 2: Convert to fraction form
    3,285,925.04/4,534,414.62 = 1,835,331.68/x
  3. Step 3: Cross multiply
    3,285,925.04x = 4,534,414.62 × 1,835,331.68
  4. Step 4: Simplify right side
    3,285,925.04x = 8,322,154,802,341.16
  5. Step 5: Solve for x
    x = 8,322,154,802,341.16/3,285,925.04
  6. Step 6: Final answer
    x = 2,532,667.27

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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.