Home / 3,669,464.48-5,063,722.08-2,037,976.88

Finding the Fourth Proportional to 3,669,464.48, 5,063,722.08 and 2,037,976.88

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Solution

The fourth proportional to 3,669,464.48, 5,063,722.08 and 2,037,976.88 is: 2,812,330.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,669,464.48 : 5,063,722.08 = 2,037,976.88 : x
  2. Step 2: Convert to fraction form
    3,669,464.48/5,063,722.08 = 2,037,976.88/x
  3. Step 3: Cross multiply
    3,669,464.48x = 5,063,722.08 × 2,037,976.88
  4. Step 4: Simplify right side
    3,669,464.48x = 10,319,748,525,785.51
  5. Step 5: Solve for x
    x = 10,319,748,525,785.51/3,669,464.48
  6. Step 6: Final answer
    x = 2,812,330.95

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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.