Home / 9,422,042.10-14,133,063.15-6,193,538.03

Finding the Fourth Proportional to 9,422,042.10, 14,133,063.15 and 6,193,538.03

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Solution

The fourth proportional to 9,422,042.10, 14,133,063.15 and 6,193,538.03 is: 9,290,307.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,042.10 : 14,133,063.15 = 6,193,538.03 : x
  2. Step 2: Convert to fraction form
    9,422,042.10/14,133,063.15 = 6,193,538.03/x
  3. Step 3: Cross multiply
    9,422,042.10x = 14,133,063.15 × 6,193,538.03
  4. Step 4: Simplify right side
    9,422,042.10x = 87,533,664,029,251.28
  5. Step 5: Solve for x
    x = 87,533,664,029,251.28/9,422,042.10
  6. Step 6: Final answer
    x = 9,290,307.04

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Similar ratio
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1.5x scale

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.