Home / 4,693,305.73-7,041,057.05-1,454,674.13

Finding the Fourth Proportional to 4,693,305.73, 7,041,057.05 and 1,454,674.13

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Solution

The fourth proportional to 4,693,305.73, 7,041,057.05 and 1,454,674.13 is: 2,182,351.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,305.73 : 7,041,057.05 = 1,454,674.13 : x
  2. Step 2: Convert to fraction form
    4,693,305.73/7,041,057.05 = 1,454,674.13/x
  3. Step 3: Cross multiply
    4,693,305.73x = 7,041,057.05 × 1,454,674.13
  4. Step 4: Simplify right side
    4,693,305.73x = 10,242,443,548,818.39
  5. Step 5: Solve for x
    x = 10,242,443,548,818.39/4,693,305.73
  6. Step 6: Final answer
    x = 2,182,351.66

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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.