Home / 4,764,479.14-6,574,976.23-2,589,017.11

Finding the Fourth Proportional to 4,764,479.14, 6,574,976.23 and 2,589,017.11

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Solution

The fourth proportional to 4,764,479.14, 6,574,976.23 and 2,589,017.11 is: 3,572,840.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,479.14 : 6,574,976.23 = 2,589,017.11 : x
  2. Step 2: Convert to fraction form
    4,764,479.14/6,574,976.23 = 2,589,017.11/x
  3. Step 3: Cross multiply
    4,764,479.14x = 6,574,976.23 × 2,589,017.11
  4. Step 4: Simplify right side
    4,764,479.14x = 17,022,725,957,313.29
  5. Step 5: Solve for x
    x = 17,022,725,957,313.29/4,764,479.14
  6. Step 6: Final answer
    x = 3,572,840.90

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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.