Home / 9,636,008.60-14,441,765.70-3,949,808.60

Finding the Fourth Proportional to 9,636,008.60, 14,441,765.70 and 3,949,808.60

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Solution

The fourth proportional to 9,636,008.60, 14,441,765.70 and 3,949,808.60 is: 5,919,692.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,636,008.60 : 14,441,765.70 = 3,949,808.60 : x
  2. Step 2: Convert to fraction form
    9,636,008.60/14,441,765.70 = 3,949,808.60/x
  3. Step 3: Cross multiply
    9,636,008.60x = 14,441,765.70 × 3,949,808.60
  4. Step 4: Simplify right side
    9,636,008.60x = 57,042,210,361,045.02
  5. Step 5: Solve for x
    x = 57,042,210,361,045.02/9,636,008.60
  6. Step 6: Final answer
    x = 5,919,692.76

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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.