Home / 9,293,695.65-13,936,706.24-4,035,874.28

Finding the Fourth Proportional to 9,293,695.65, 13,936,706.24 and 4,035,874.28

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Solution

The fourth proportional to 9,293,695.65, 13,936,706.24 and 4,035,874.28 is: 6,052,145.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,293,695.65 : 13,936,706.24 = 4,035,874.28 : x
  2. Step 2: Convert to fraction form
    9,293,695.65/13,936,706.24 = 4,035,874.28/x
  3. Step 3: Cross multiply
    9,293,695.65x = 13,936,706.24 × 4,035,874.28
  4. Step 4: Simplify right side
    9,293,695.65x = 56,246,794,172,068.60
  5. Step 5: Solve for x
    x = 56,246,794,172,068.60/9,293,695.65
  6. Step 6: Final answer
    x = 6,052,145.06

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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.