Home / 3,522,427.16-5,283,199.68-1,126,073

Finding the Fourth Proportional to 3,522,427.16, 5,283,199.68 and 1,126,073

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Solution

The fourth proportional to 3,522,427.16, 5,283,199.68 and 1,126,073 is: 1,688,968.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,427.16 : 5,283,199.68 = 1,126,073 : x
  2. Step 2: Convert to fraction form
    3,522,427.16/5,283,199.68 = 1,126,073/x
  3. Step 3: Cross multiply
    3,522,427.16x = 5,283,199.68 × 1,126,073
  4. Step 4: Simplify right side
    3,522,427.16x = 5,949,268,513,256.64
  5. Step 5: Solve for x
    x = 5,949,268,513,256.64/3,522,427.16
  6. Step 6: Final answer
    x = 1,688,968.50

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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.