Home / 5,624,645.46-8,435,226.88-2,029,957.39

Finding the Fourth Proportional to 5,624,645.46, 8,435,226.88 and 2,029,957.39

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Solution

The fourth proportional to 5,624,645.46, 8,435,226.88 and 2,029,957.39 is: 3,044,307.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,624,645.46 : 8,435,226.88 = 2,029,957.39 : x
  2. Step 2: Convert to fraction form
    5,624,645.46/8,435,226.88 = 2,029,957.39/x
  3. Step 3: Cross multiply
    5,624,645.46x = 8,435,226.88 × 2,029,957.39
  4. Step 4: Simplify right side
    5,624,645.46x = 17,123,151,141,382.64
  5. Step 5: Solve for x
    x = 17,123,151,141,382.64/5,624,645.46
  6. Step 6: Final answer
    x = 3,044,307.64

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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.