Home / 3,368,503.39-5,052,776.96-1,346,917.14

Finding the Fourth Proportional to 3,368,503.39, 5,052,776.96 and 1,346,917.14

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Solution

The fourth proportional to 3,368,503.39, 5,052,776.96 and 1,346,917.14 is: 2,020,384.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,368,503.39 : 5,052,776.96 = 1,346,917.14 : x
  2. Step 2: Convert to fraction form
    3,368,503.39/5,052,776.96 = 1,346,917.14/x
  3. Step 3: Cross multiply
    3,368,503.39x = 5,052,776.96 × 1,346,917.14
  4. Step 4: Simplify right side
    3,368,503.39x = 6,805,671,860,022.62
  5. Step 5: Solve for x
    x = 6,805,671,860,022.62/3,368,503.39
  6. Step 6: Final answer
    x = 2,020,384.45

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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.