Home / 4,335,876.34-5,983,273.68-2,402,021.59

Finding the Fourth Proportional to 4,335,876.34, 5,983,273.68 and 2,402,021.59

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Solution

The fourth proportional to 4,335,876.34, 5,983,273.68 and 2,402,021.59 is: 3,314,659.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,876.34 : 5,983,273.68 = 2,402,021.59 : x
  2. Step 2: Convert to fraction form
    4,335,876.34/5,983,273.68 = 2,402,021.59/x
  3. Step 3: Cross multiply
    4,335,876.34x = 5,983,273.68 × 2,402,021.59
  4. Step 4: Simplify right side
    4,335,876.34x = 14,371,952,534,272.98
  5. Step 5: Solve for x
    x = 14,371,952,534,272.98/4,335,876.34
  6. Step 6: Final answer
    x = 3,314,659.23

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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.