Home / 2,621,527.11-3,617,819.66-1,459,973.36

Finding the Fourth Proportional to 2,621,527.11, 3,617,819.66 and 1,459,973.36

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Solution

The fourth proportional to 2,621,527.11, 3,617,819.66 and 1,459,973.36 is: 2,014,825.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,621,527.11 : 3,617,819.66 = 1,459,973.36 : x
  2. Step 2: Convert to fraction form
    2,621,527.11/3,617,819.66 = 1,459,973.36/x
  3. Step 3: Cross multiply
    2,621,527.11x = 3,617,819.66 × 1,459,973.36
  4. Step 4: Simplify right side
    2,621,527.11x = 5,281,920,336,149.80
  5. Step 5: Solve for x
    x = 5,281,920,336,149.80/2,621,527.11
  6. Step 6: Final answer
    x = 2,014,825.75

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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.