Home / 7,295,035.66-10,068,399.30-4,241,021.38

Finding the Fourth Proportional to 7,295,035.66, 10,068,399.30 and 4,241,021.38

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Solution

The fourth proportional to 7,295,035.66, 10,068,399.30 and 4,241,021.38 is: 5,853,336.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295,035.66 : 10,068,399.30 = 4,241,021.38 : x
  2. Step 2: Convert to fraction form
    7,295,035.66/10,068,399.30 = 4,241,021.38/x
  3. Step 3: Cross multiply
    7,295,035.66x = 10,068,399.30 × 4,241,021.38
  4. Step 4: Simplify right side
    7,295,035.66x = 42,700,296,693,677.04
  5. Step 5: Solve for x
    x = 42,700,296,693,677.04/7,295,035.66
  6. Step 6: Final answer
    x = 5,853,336.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.