Home / 4,356,482.27-6,535,035.52-1,161,591.71

Finding the Fourth Proportional to 4,356,482.27, 6,535,035.52 and 1,161,591.71

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Solution

The fourth proportional to 4,356,482.27, 6,535,035.52 and 1,161,591.71 is: 1,742,470.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,356,482.27 : 6,535,035.52 = 1,161,591.71 : x
  2. Step 2: Convert to fraction form
    4,356,482.27/6,535,035.52 = 1,161,591.71/x
  3. Step 3: Cross multiply
    4,356,482.27x = 6,535,035.52 × 1,161,591.71
  4. Step 4: Simplify right side
    4,356,482.27x = 7,591,043,049,008.38
  5. Step 5: Solve for x
    x = 7,591,043,049,008.38/4,356,482.27
  6. Step 6: Final answer
    x = 1,742,470.78

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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.