Home / 3,064,743.53-4,593,961.01-1,359,689.81

Finding the Fourth Proportional to 3,064,743.53, 4,593,961.01 and 1,359,689.81

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Solution

The fourth proportional to 3,064,743.53, 4,593,961.01 and 1,359,689.81 is: 2,038,135.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,064,743.53 : 4,593,961.01 = 1,359,689.81 : x
  2. Step 2: Convert to fraction form
    3,064,743.53/4,593,961.01 = 1,359,689.81/x
  3. Step 3: Cross multiply
    3,064,743.53x = 4,593,961.01 × 1,359,689.81
  4. Step 4: Simplify right side
    3,064,743.53x = 6,246,361,943,066.05
  5. Step 5: Solve for x
    x = 6,246,361,943,066.05/3,064,743.53
  6. Step 6: Final answer
    x = 2,038,135.29

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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.