Home / 8,035,713.36-12,053,820.02-3,823,509.84

Finding the Fourth Proportional to 8,035,713.36, 12,053,820.02 and 3,823,509.84

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Solution

The fourth proportional to 8,035,713.36, 12,053,820.02 and 3,823,509.84 is: 5,735,383.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,035,713.36 : 12,053,820.02 = 3,823,509.84 : x
  2. Step 2: Convert to fraction form
    8,035,713.36/12,053,820.02 = 3,823,509.84/x
  3. Step 3: Cross multiply
    8,035,713.36x = 12,053,820.02 × 3,823,509.84
  4. Step 4: Simplify right side
    8,035,713.36x = 46,087,899,514,950.98
  5. Step 5: Solve for x
    x = 46,087,899,514,950.98/8,035,713.36
  6. Step 6: Final answer
    x = 5,735,383.71

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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.