Home / 4,702,998.24-7,053,933.60-1,464,769.44

Finding the Fourth Proportional to 4,702,998.24, 7,053,933.60 and 1,464,769.44

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Solution

The fourth proportional to 4,702,998.24, 7,053,933.60 and 1,464,769.44 is: 2,196,978.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,702,998.24 : 7,053,933.60 = 1,464,769.44 : x
  2. Step 2: Convert to fraction form
    4,702,998.24/7,053,933.60 = 1,464,769.44/x
  3. Step 3: Cross multiply
    4,702,998.24x = 7,053,933.60 × 1,464,769.44
  4. Step 4: Simplify right side
    4,702,998.24x = 10,332,386,369,069.18
  5. Step 5: Solve for x
    x = 10,332,386,369,069.18/4,702,998.24
  6. Step 6: Final answer
    x = 2,196,978.57

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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.