Home / 6,213,030.30-9,314,005.05-2,425,632.30

Finding the Fourth Proportional to 6,213,030.30, 9,314,005.05 and 2,425,632.30

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Solution

The fourth proportional to 6,213,030.30, 9,314,005.05 and 2,425,632.30 is: 3,636,285.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,213,030.30 : 9,314,005.05 = 2,425,632.30 : x
  2. Step 2: Convert to fraction form
    6,213,030.30/9,314,005.05 = 2,425,632.30/x
  3. Step 3: Cross multiply
    6,213,030.30x = 9,314,005.05 × 2,425,632.30
  4. Step 4: Simplify right side
    6,213,030.30x = 22,592,351,491,643.11
  5. Step 5: Solve for x
    x = 22,592,351,491,643.11/6,213,030.30
  6. Step 6: Final answer
    x = 3,636,285.42

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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.