Home / 4,430,619.54-6,114,434.85-2,496,961.62

Finding the Fourth Proportional to 4,430,619.54, 6,114,434.85 and 2,496,961.62

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Solution

The fourth proportional to 4,430,619.54, 6,114,434.85 and 2,496,961.62 is: 3,445,908.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,619.54 : 6,114,434.85 = 2,496,961.62 : x
  2. Step 2: Convert to fraction form
    4,430,619.54/6,114,434.85 = 2,496,961.62/x
  3. Step 3: Cross multiply
    4,430,619.54x = 6,114,434.85 × 2,496,961.62
  4. Step 4: Simplify right side
    4,430,619.54x = 15,267,509,148,440.46
  5. Step 5: Solve for x
    x = 15,267,509,148,440.46/4,430,619.54
  6. Step 6: Final answer
    x = 3,445,908.41

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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.