Home / 6,225,860.10-9,333,606.15-2,634,384.90

Finding the Fourth Proportional to 6,225,860.10, 9,333,606.15 and 2,634,384.90

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Solution

The fourth proportional to 6,225,860.10, 9,333,606.15 and 2,634,384.90 is: 3,949,383.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,860.10 : 9,333,606.15 = 2,634,384.90 : x
  2. Step 2: Convert to fraction form
    6,225,860.10/9,333,606.15 = 2,634,384.90/x
  3. Step 3: Cross multiply
    6,225,860.10x = 9,333,606.15 × 2,634,384.90
  4. Step 4: Simplify right side
    6,225,860.10x = 24,588,311,104,107.14
  5. Step 5: Solve for x
    x = 24,588,311,104,107.14/6,225,860.10
  6. Step 6: Final answer
    x = 3,949,383.81

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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.