Home / 10,087,599.17-13,904,624.76-6,823,223.44

Finding the Fourth Proportional to 10,087,599.17, 13,904,624.76 and 6,823,223.44

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Solution

The fourth proportional to 10,087,599.17, 13,904,624.76 and 6,823,223.44 is: 9,405,048.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,087,599.17 : 13,904,624.76 = 6,823,223.44 : x
  2. Step 2: Convert to fraction form
    10,087,599.17/13,904,624.76 = 6,823,223.44/x
  3. Step 3: Cross multiply
    10,087,599.17x = 13,904,624.76 × 6,823,223.44
  4. Step 4: Simplify right side
    10,087,599.17x = 94,874,361,517,313.25
  5. Step 5: Solve for x
    x = 94,874,361,517,313.25/10,087,599.17
  6. Step 6: Final answer
    x = 9,405,048.71

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.