Home / 9,012,397.50-13,469,116.91-6,588,653.16

Finding the Fourth Proportional to 9,012,397.50, 13,469,116.91 and 6,588,653.16

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Solution

The fourth proportional to 9,012,397.50, 13,469,116.91 and 6,588,653.16 is: 9,846,807.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,012,397.50 : 13,469,116.91 = 6,588,653.16 : x
  2. Step 2: Convert to fraction form
    9,012,397.50/13,469,116.91 = 6,588,653.16/x
  3. Step 3: Cross multiply
    9,012,397.50x = 13,469,116.91 × 6,588,653.16
  4. Step 4: Simplify right side
    9,012,397.50x = 88,743,339,658,537.67
  5. Step 5: Solve for x
    x = 88,743,339,658,537.67/9,012,397.50
  6. Step 6: Final answer
    x = 9,846,807.10

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.