Home / 3,411,330.63-5,116,645.29-1,136,609.34

Finding the Fourth Proportional to 3,411,330.63, 5,116,645.29 and 1,136,609.34

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Solution

The fourth proportional to 3,411,330.63, 5,116,645.29 and 1,136,609.34 is: 1,704,797.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,411,330.63 : 5,116,645.29 = 1,136,609.34 : x
  2. Step 2: Convert to fraction form
    3,411,330.63/5,116,645.29 = 1,136,609.34/x
  3. Step 3: Cross multiply
    3,411,330.63x = 5,116,645.29 × 1,136,609.34
  4. Step 4: Simplify right side
    3,411,330.63x = 5,815,626,826,081.01
  5. Step 5: Solve for x
    x = 5,815,626,826,081.01/3,411,330.63
  6. Step 6: Final answer
    x = 1,704,797.18

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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.