Home / 2,295,857.44-3,442,594.65-676,416.07

Finding the Fourth Proportional to 2,295,857.44, 3,442,594.65 and 676,416.07

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Solution

The fourth proportional to 2,295,857.44, 3,442,594.65 and 676,416.07 is: 1,014,273.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,857.44 : 3,442,594.65 = 676,416.07 : x
  2. Step 2: Convert to fraction form
    2,295,857.44/3,442,594.65 = 676,416.07/x
  3. Step 3: Cross multiply
    2,295,857.44x = 3,442,594.65 × 676,416.07
  4. Step 4: Simplify right side
    2,295,857.44x = 2,328,626,343,756.03
  5. Step 5: Solve for x
    x = 2,328,626,343,756.03/2,295,857.44
  6. Step 6: Final answer
    x = 1,014,273.06

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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.