Home / 3,050,044.50-4,209,104.34-1,673,363.19

Finding the Fourth Proportional to 3,050,044.50, 4,209,104.34 and 1,673,363.19

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Solution

The fourth proportional to 3,050,044.50, 4,209,104.34 and 1,673,363.19 is: 2,309,264.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,050,044.50 : 4,209,104.34 = 1,673,363.19 : x
  2. Step 2: Convert to fraction form
    3,050,044.50/4,209,104.34 = 1,673,363.19/x
  3. Step 3: Cross multiply
    3,050,044.50x = 4,209,104.34 × 1,673,363.19
  4. Step 4: Simplify right side
    3,050,044.50x = 7,043,360,262,239.51
  5. Step 5: Solve for x
    x = 7,043,360,262,239.51/3,050,044.50
  6. Step 6: Final answer
    x = 2,309,264.76

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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.