Home / 3,592,214.80-5,389,099.80-1,068,125.20

Finding the Fourth Proportional to 3,592,214.80, 5,389,099.80 and 1,068,125.20

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Solution

The fourth proportional to 3,592,214.80, 5,389,099.80 and 1,068,125.20 is: 1,602,419.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,592,214.80 : 5,389,099.80 = 1,068,125.20 : x
  2. Step 2: Convert to fraction form
    3,592,214.80/5,389,099.80 = 1,068,125.20/x
  3. Step 3: Cross multiply
    3,592,214.80x = 5,389,099.80 × 1,068,125.20
  4. Step 4: Simplify right side
    3,592,214.80x = 5,756,233,301,694.96
  5. Step 5: Solve for x
    x = 5,756,233,301,694.96/3,592,214.80
  6. Step 6: Final answer
    x = 1,602,419.02

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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.