Home / 3,510,195.37-5,256,304.11-2,429,211.15

Finding the Fourth Proportional to 3,510,195.37, 5,256,304.11 and 2,429,211.15

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Solution

The fourth proportional to 3,510,195.37, 5,256,304.11 and 2,429,211.15 is: 3,637,595.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,510,195.37 : 5,256,304.11 = 2,429,211.15 : x
  2. Step 2: Convert to fraction form
    3,510,195.37/5,256,304.11 = 2,429,211.15/x
  3. Step 3: Cross multiply
    3,510,195.37x = 5,256,304.11 × 2,429,211.15
  4. Step 4: Simplify right side
    3,510,195.37x = 12,768,672,551,802.83
  5. Step 5: Solve for x
    x = 12,768,672,551,802.83/3,510,195.37
  6. Step 6: Final answer
    x = 3,637,595.98

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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.