Home / 2,482,746.32-3,724,741.56-799,812.56

Finding the Fourth Proportional to 2,482,746.32, 3,724,741.56 and 799,812.56

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Solution

The fourth proportional to 2,482,746.32, 3,724,741.56 and 799,812.56 is: 1,199,919.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,746.32 : 3,724,741.56 = 799,812.56 : x
  2. Step 2: Convert to fraction form
    2,482,746.32/3,724,741.56 = 799,812.56/x
  3. Step 3: Cross multiply
    2,482,746.32x = 3,724,741.56 × 799,812.56
  4. Step 4: Simplify right side
    2,482,746.32x = 2,979,095,082,441.99
  5. Step 5: Solve for x
    x = 2,979,095,082,441.99/2,482,746.32
  6. Step 6: Final answer
    x = 1,199,919.24

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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.