Home / 11,024,616.01-16,539,131.44-6,173,820.82

Finding the Fourth Proportional to 11,024,616.01, 16,539,131.44 and 6,173,820.82

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Solution

The fourth proportional to 11,024,616.01, 16,539,131.44 and 6,173,820.82 is: 9,261,967.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,024,616.01 : 16,539,131.44 = 6,173,820.82 : x
  2. Step 2: Convert to fraction form
    11,024,616.01/16,539,131.44 = 6,173,820.82/x
  3. Step 3: Cross multiply
    11,024,616.01x = 16,539,131.44 × 6,173,820.82
  4. Step 4: Simplify right side
    11,024,616.01x = 102,109,634,028,988.58
  5. Step 5: Solve for x
    x = 102,109,634,028,988.58/11,024,616.01
  6. Step 6: Final answer
    x = 9,261,967.40

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1.5x scale

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.