Home / 3,701,594.72-5,108,104.74-2,047,802.91

Finding the Fourth Proportional to 3,701,594.72, 5,108,104.74 and 2,047,802.91

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Solution

The fourth proportional to 3,701,594.72, 5,108,104.74 and 2,047,802.91 is: 2,825,914.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,701,594.72 : 5,108,104.74 = 2,047,802.91 : x
  2. Step 2: Convert to fraction form
    3,701,594.72/5,108,104.74 = 2,047,802.91/x
  3. Step 3: Cross multiply
    3,701,594.72x = 5,108,104.74 × 2,047,802.91
  4. Step 4: Simplify right side
    3,701,594.72x = 10,460,391,751,156.79
  5. Step 5: Solve for x
    x = 10,460,391,751,156.79/3,701,594.72
  6. Step 6: Final answer
    x = 2,825,914.92

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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.