Home / 12,098,595.69-16,695,851.83-6,592,015.80

Finding the Fourth Proportional to 12,098,595.69, 16,695,851.83 and 6,592,015.80

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Solution

The fourth proportional to 12,098,595.69, 16,695,851.83 and 6,592,015.80 is: 9,096,867.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,098,595.69 : 16,695,851.83 = 6,592,015.80 : x
  2. Step 2: Convert to fraction form
    12,098,595.69/16,695,851.83 = 6,592,015.80/x
  3. Step 3: Cross multiply
    12,098,595.69x = 16,695,851.83 × 6,592,015.80
  4. Step 4: Simplify right side
    12,098,595.69x = 110,059,319,041,338.88
  5. Step 5: Solve for x
    x = 110,059,319,041,338.88/12,098,595.69
  6. Step 6: Final answer
    x = 9,096,867.26

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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.