Home / 4,409,931.58-6,085,877.29-2,449,957.55

Finding the Fourth Proportional to 4,409,931.58, 6,085,877.29 and 2,449,957.55

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Solution

The fourth proportional to 4,409,931.58, 6,085,877.29 and 2,449,957.55 is: 3,381,036.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,409,931.58 : 6,085,877.29 = 2,449,957.55 : x
  2. Step 2: Convert to fraction form
    4,409,931.58/6,085,877.29 = 2,449,957.55/x
  3. Step 3: Cross multiply
    4,409,931.58x = 6,085,877.29 × 2,449,957.55
  4. Step 4: Simplify right side
    4,409,931.58x = 14,910,140,978,454.76
  5. Step 5: Solve for x
    x = 14,910,140,978,454.76/4,409,931.58
  6. Step 6: Final answer
    x = 3,381,036.81

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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.