Home / 2,406,467.07-3,609,708.75-609,349.71

Finding the Fourth Proportional to 2,406,467.07, 3,609,708.75 and 609,349.71

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Solution

The fourth proportional to 2,406,467.07, 3,609,708.75 and 609,349.71 is: 914,026.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406,467.07 : 3,609,708.75 = 609,349.71 : x
  2. Step 2: Convert to fraction form
    2,406,467.07/3,609,708.75 = 609,349.71/x
  3. Step 3: Cross multiply
    2,406,467.07x = 3,609,708.75 × 609,349.71
  4. Step 4: Simplify right side
    2,406,467.07x = 2,199,574,979,996.96
  5. Step 5: Solve for x
    x = 2,199,574,979,996.96/2,406,467.07
  6. Step 6: Final answer
    x = 914,026.63

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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.