Home / 4,097,828.36-5,655,743.40-2,444,081.68

Finding the Fourth Proportional to 4,097,828.36, 5,655,743.40 and 2,444,081.68

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Solution

The fourth proportional to 4,097,828.36, 5,655,743.40 and 2,444,081.68 is: 3,373,274.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,828.36 : 5,655,743.40 = 2,444,081.68 : x
  2. Step 2: Convert to fraction form
    4,097,828.36/5,655,743.40 = 2,444,081.68/x
  3. Step 3: Cross multiply
    4,097,828.36x = 5,655,743.40 × 2,444,081.68
  4. Step 4: Simplify right side
    4,097,828.36x = 13,823,098,830,720.91
  5. Step 5: Solve for x
    x = 13,823,098,830,720.91/4,097,828.36
  6. Step 6: Final answer
    x = 3,373,274.24

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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.