Home / 6,049,205.40-9,084,305.70-3,214,853.40

Finding the Fourth Proportional to 6,049,205.40, 9,084,305.70 and 3,214,853.40

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Solution

The fourth proportional to 6,049,205.40, 9,084,305.70 and 3,214,853.40 is: 4,827,859.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,049,205.40 : 9,084,305.70 = 3,214,853.40 : x
  2. Step 2: Convert to fraction form
    6,049,205.40/9,084,305.70 = 3,214,853.40/x
  3. Step 3: Cross multiply
    6,049,205.40x = 9,084,305.70 × 3,214,853.40
  4. Step 4: Simplify right side
    6,049,205.40x = 29,204,711,066,284.38
  5. Step 5: Solve for x
    x = 29,204,711,066,284.38/6,049,205.40
  6. Step 6: Final answer
    x = 4,827,859.06

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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.