Home / 3,501,434.30-4,835,965.17-2,353,521.74

Finding the Fourth Proportional to 3,501,434.30, 4,835,965.17 and 2,353,521.74

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Solution

The fourth proportional to 3,501,434.30, 4,835,965.17 and 2,353,521.74 is: 3,250,539.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,434.30 : 4,835,965.17 = 2,353,521.74 : x
  2. Step 2: Convert to fraction form
    3,501,434.30/4,835,965.17 = 2,353,521.74/x
  3. Step 3: Cross multiply
    3,501,434.30x = 4,835,965.17 × 2,353,521.74
  4. Step 4: Simplify right side
    3,501,434.30x = 11,381,549,137,297.97
  5. Step 5: Solve for x
    x = 11,381,549,137,297.97/3,501,434.30
  6. Step 6: Final answer
    x = 3,250,539.12

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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.