Home / 3,814,523.07-5,264,019.80-2,095,606.59

Finding the Fourth Proportional to 3,814,523.07, 5,264,019.80 and 2,095,606.59

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Solution

The fourth proportional to 3,814,523.07, 5,264,019.80 and 2,095,606.59 is: 2,891,924.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,523.07 : 5,264,019.80 = 2,095,606.59 : x
  2. Step 2: Convert to fraction form
    3,814,523.07/5,264,019.80 = 2,095,606.59/x
  3. Step 3: Cross multiply
    3,814,523.07x = 5,264,019.80 × 2,095,606.59
  4. Step 4: Simplify right side
    3,814,523.07x = 11,031,314,572,292.45
  5. Step 5: Solve for x
    x = 11,031,314,572,292.45/3,814,523.07
  6. Step 6: Final answer
    x = 2,891,924.99

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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.