Home / 10,335,169.83-14,263,892.48-5,926,620.69

Finding the Fourth Proportional to 10,335,169.83, 14,263,892.48 and 5,926,620.69

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Solution

The fourth proportional to 10,335,169.83, 14,263,892.48 and 5,926,620.69 is: 8,179,515.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,335,169.83 : 14,263,892.48 = 5,926,620.69 : x
  2. Step 2: Convert to fraction form
    10,335,169.83/14,263,892.48 = 5,926,620.69/x
  3. Step 3: Cross multiply
    10,335,169.83x = 14,263,892.48 × 5,926,620.69
  4. Step 4: Simplify right side
    10,335,169.83x = 84,536,680,291,903.42
  5. Step 5: Solve for x
    x = 84,536,680,291,903.42/10,335,169.83
  6. Step 6: Final answer
    x = 8,179,515.35

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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.