Home / 2,700,901.29-3,727,196.61-1,477,179.96

Finding the Fourth Proportional to 2,700,901.29, 3,727,196.61 and 1,477,179.96

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Solution

The fourth proportional to 2,700,901.29, 3,727,196.61 and 1,477,179.96 is: 2,038,482.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,901.29 : 3,727,196.61 = 1,477,179.96 : x
  2. Step 2: Convert to fraction form
    2,700,901.29/3,727,196.61 = 1,477,179.96/x
  3. Step 3: Cross multiply
    2,700,901.29x = 3,727,196.61 × 1,477,179.96
  4. Step 4: Simplify right side
    2,700,901.29x = 5,505,740,119,755.52
  5. Step 5: Solve for x
    x = 5,505,740,119,755.52/2,700,901.29
  6. Step 6: Final answer
    x = 2,038,482.54

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