Home / 9,587,467.20-14,379,127.20-4,196,107.20

Finding the Fourth Proportional to 9,587,467.20, 14,379,127.20 and 4,196,107.20

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Solution

The fourth proportional to 9,587,467.20, 14,379,127.20 and 4,196,107.20 is: 6,293,253.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,587,467.20 : 14,379,127.20 = 4,196,107.20 : x
  2. Step 2: Convert to fraction form
    9,587,467.20/14,379,127.20 = 4,196,107.20/x
  3. Step 3: Cross multiply
    9,587,467.20x = 14,379,127.20 × 4,196,107.20
  4. Step 4: Simplify right side
    9,587,467.20x = 60,336,359,173,635.84
  5. Step 5: Solve for x
    x = 60,336,359,173,635.84/9,587,467.20
  6. Step 6: Final answer
    x = 6,293,253.26

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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.