Home / 6,059,615.95-8,365,300.29-3,768,514.75

Finding the Fourth Proportional to 6,059,615.95, 8,365,300.29 and 3,768,514.75

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Solution

The fourth proportional to 6,059,615.95, 8,365,300.29 and 3,768,514.75 is: 5,202,434.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,059,615.95 : 8,365,300.29 = 3,768,514.75 : x
  2. Step 2: Convert to fraction form
    6,059,615.95/8,365,300.29 = 3,768,514.75/x
  3. Step 3: Cross multiply
    6,059,615.95x = 8,365,300.29 × 3,768,514.75
  4. Step 4: Simplify right side
    6,059,615.95x = 31,524,757,531,044.28
  5. Step 5: Solve for x
    x = 31,524,757,531,044.28/6,059,615.95
  6. Step 6: Final answer
    x = 5,202,434.91

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1.5x scale

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.