Home / 3,814,417.24-5,263,897.86-2,095,648.48

Finding the Fourth Proportional to 3,814,417.24, 5,263,897.86 and 2,095,648.48

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Solution

The fourth proportional to 3,814,417.24, 5,263,897.86 and 2,095,648.48 is: 2,891,996.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,814,417.24 : 5,263,897.86 = 2,095,648.48 : x
  2. Step 2: Convert to fraction form
    3,814,417.24/5,263,897.86 = 2,095,648.48/x
  3. Step 3: Cross multiply
    3,814,417.24x = 5,263,897.86 × 2,095,648.48
  4. Step 4: Simplify right side
    3,814,417.24x = 11,031,279,549,184.25
  5. Step 5: Solve for x
    x = 11,031,279,549,184.25/3,814,417.24
  6. Step 6: Final answer
    x = 2,891,996.04

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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.