Home / 4,400,781.18-6,599,891.16-1,704,505.02

Finding the Fourth Proportional to 4,400,781.18, 6,599,891.16 and 1,704,505.02

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Solution

The fourth proportional to 4,400,781.18, 6,599,891.16 and 1,704,505.02 is: 2,556,261.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,781.18 : 6,599,891.16 = 1,704,505.02 : x
  2. Step 2: Convert to fraction form
    4,400,781.18/6,599,891.16 = 1,704,505.02/x
  3. Step 3: Cross multiply
    4,400,781.18x = 6,599,891.16 × 1,704,505.02
  4. Step 4: Simplify right side
    4,400,781.18x = 11,249,547,613,673.62
  5. Step 5: Solve for x
    x = 11,249,547,613,673.62/4,400,781.18
  6. Step 6: Final answer
    x = 2,556,261.53

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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.