Home / 11,506,242.24-17,254,874.88-4,313,852.64

Finding the Fourth Proportional to 11,506,242.24, 17,254,874.88 and 4,313,852.64

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Solution

The fourth proportional to 11,506,242.24, 17,254,874.88 and 4,313,852.64 is: 6,469,096.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,506,242.24 : 17,254,874.88 = 4,313,852.64 : x
  2. Step 2: Convert to fraction form
    11,506,242.24/17,254,874.88 = 4,313,852.64/x
  3. Step 3: Cross multiply
    11,506,242.24x = 17,254,874.88 × 4,313,852.64
  4. Step 4: Simplify right side
    11,506,242.24x = 74,434,987,553,957.67
  5. Step 5: Solve for x
    x = 74,434,987,553,957.67/11,506,242.24
  6. Step 6: Final answer
    x = 6,469,096.17

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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.