Home / 2,344,731.16-3,515,259.36-925,849.32

Finding the Fourth Proportional to 2,344,731.16, 3,515,259.36 and 925,849.32

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Solution

The fourth proportional to 2,344,731.16, 3,515,259.36 and 925,849.32 is: 1,388,048.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,731.16 : 3,515,259.36 = 925,849.32 : x
  2. Step 2: Convert to fraction form
    2,344,731.16/3,515,259.36 = 925,849.32/x
  3. Step 3: Cross multiply
    2,344,731.16x = 3,515,259.36 × 925,849.32
  4. Step 4: Simplify right side
    2,344,731.16x = 3,254,600,488,079.64
  5. Step 5: Solve for x
    x = 3,254,600,488,079.64/2,344,731.16
  6. Step 6: Final answer
    x = 1,388,048.47

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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.