Home / 4,826,798.64-7,240,086.18-2,429,999.73

Finding the Fourth Proportional to 4,826,798.64, 7,240,086.18 and 2,429,999.73

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Solution

The fourth proportional to 4,826,798.64, 7,240,086.18 and 2,429,999.73 is: 3,644,943.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,826,798.64 : 7,240,086.18 = 2,429,999.73 : x
  2. Step 2: Convert to fraction form
    4,826,798.64/7,240,086.18 = 2,429,999.73/x
  3. Step 3: Cross multiply
    4,826,798.64x = 7,240,086.18 × 2,429,999.73
  4. Step 4: Simplify right side
    4,826,798.64x = 17,593,407,462,576.73
  5. Step 5: Solve for x
    x = 17,593,407,462,576.73/4,826,798.64
  6. Step 6: Final answer
    x = 3,644,943.32

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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.