Home / 3,384,740.34-5,064,294.69-2,088,199.26

Finding the Fourth Proportional to 3,384,740.34, 5,064,294.69 and 2,088,199.26

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Solution

The fourth proportional to 3,384,740.34, 5,064,294.69 and 2,088,199.26 is: 3,124,392.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,384,740.34 : 5,064,294.69 = 2,088,199.26 : x
  2. Step 2: Convert to fraction form
    3,384,740.34/5,064,294.69 = 2,088,199.26/x
  3. Step 3: Cross multiply
    3,384,740.34x = 5,064,294.69 × 2,088,199.26
  4. Step 4: Simplify right side
    3,384,740.34x = 10,575,256,424,079.93
  5. Step 5: Solve for x
    x = 10,575,256,424,079.93/3,384,740.34
  6. Step 6: Final answer
    x = 3,124,392.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.