Home / 7,493,036.05-11,244,038.05-3,233,204.29

Finding the Fourth Proportional to 7,493,036.05, 11,244,038.05 and 3,233,204.29

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Solution

The fourth proportional to 7,493,036.05, 11,244,038.05 and 3,233,204.29 is: 4,851,741.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,036.05 : 11,244,038.05 = 3,233,204.29 : x
  2. Step 2: Convert to fraction form
    7,493,036.05/11,244,038.05 = 3,233,204.29/x
  3. Step 3: Cross multiply
    7,493,036.05x = 11,244,038.05 × 3,233,204.29
  4. Step 4: Simplify right side
    7,493,036.05x = 36,354,272,041,272.55
  5. Step 5: Solve for x
    x = 36,354,272,041,272.55/7,493,036.05
  6. Step 6: Final answer
    x = 4,851,741.24

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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.