Home / 4,140,416.63-5,713,713.33-2,304,871.58

Finding the Fourth Proportional to 4,140,416.63, 5,713,713.33 and 2,304,871.58

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Solution

The fourth proportional to 4,140,416.63, 5,713,713.33 and 2,304,871.58 is: 3,180,688.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,140,416.63 : 5,713,713.33 = 2,304,871.58 : x
  2. Step 2: Convert to fraction form
    4,140,416.63/5,713,713.33 = 2,304,871.58/x
  3. Step 3: Cross multiply
    4,140,416.63x = 5,713,713.33 × 2,304,871.58
  4. Step 4: Simplify right side
    4,140,416.63x = 13,169,375,470,584.16
  5. Step 5: Solve for x
    x = 13,169,375,470,584.16/4,140,416.63
  6. Step 6: Final answer
    x = 3,180,688.48

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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.