Home / 2,432,623.48-3,357,553.32-1,414,615.48

Finding the Fourth Proportional to 2,432,623.48, 3,357,553.32 and 1,414,615.48

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Solution

The fourth proportional to 2,432,623.48, 3,357,553.32 and 1,414,615.48 is: 1,952,479.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,432,623.48 : 3,357,553.32 = 1,414,615.48 : x
  2. Step 2: Convert to fraction form
    2,432,623.48/3,357,553.32 = 1,414,615.48/x
  3. Step 3: Cross multiply
    2,432,623.48x = 3,357,553.32 × 1,414,615.48
  4. Step 4: Simplify right side
    2,432,623.48x = 4,749,646,901,397.39
  5. Step 5: Solve for x
    x = 4,749,646,901,397.39/2,432,623.48
  6. Step 6: Final answer
    x = 1,952,479.26

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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.