Home / 10,733,643.64-16,059,837.56-6,359,132.44

Finding the Fourth Proportional to 10,733,643.64, 16,059,837.56 and 6,359,132.44

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Solution

The fourth proportional to 10,733,643.64, 16,059,837.56 and 6,359,132.44 is: 9,514,628.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,733,643.64 : 16,059,837.56 = 6,359,132.44 : x
  2. Step 2: Convert to fraction form
    10,733,643.64/16,059,837.56 = 6,359,132.44/x
  3. Step 3: Cross multiply
    10,733,643.64x = 16,059,837.56 × 6,359,132.44
  4. Step 4: Simplify right side
    10,733,643.64x = 102,126,634,008,926.45
  5. Step 5: Solve for x
    x = 102,126,634,008,926.45/10,733,643.64
  6. Step 6: Final answer
    x = 9,514,628.72

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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.