Home / 11,088,340.48-16,634,860.80-3,514,309.12

Finding the Fourth Proportional to 11,088,340.48, 16,634,860.80 and 3,514,309.12

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Solution

The fourth proportional to 11,088,340.48, 16,634,860.80 and 3,514,309.12 is: 5,272,208.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,088,340.48 : 16,634,860.80 = 3,514,309.12 : x
  2. Step 2: Convert to fraction form
    11,088,340.48/16,634,860.80 = 3,514,309.12/x
  3. Step 3: Cross multiply
    11,088,340.48x = 16,634,860.80 × 3,514,309.12
  4. Step 4: Simplify right side
    11,088,340.48x = 58,460,043,019,370.50
  5. Step 5: Solve for x
    x = 58,460,043,019,370.50/11,088,340.48
  6. Step 6: Final answer
    x = 5,272,208.51

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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.