Home / 3,700,316.39-5,551,266.85-1,106,824.85

Finding the Fourth Proportional to 3,700,316.39, 5,551,266.85 and 1,106,824.85

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Solution

The fourth proportional to 3,700,316.39, 5,551,266.85 and 1,106,824.85 is: 1,660,474.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,700,316.39 : 5,551,266.85 = 1,106,824.85 : x
  2. Step 2: Convert to fraction form
    3,700,316.39/5,551,266.85 = 1,106,824.85/x
  3. Step 3: Cross multiply
    3,700,316.39x = 5,551,266.85 × 1,106,824.85
  4. Step 4: Simplify right side
    3,700,316.39x = 6,144,280,068,037.83
  5. Step 5: Solve for x
    x = 6,144,280,068,037.83/3,700,316.39
  6. Step 6: Final answer
    x = 1,660,474.25

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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.