Home / 6,044,882.40-8,342,317.20-3,328,628.40

Finding the Fourth Proportional to 6,044,882.40, 8,342,317.20 and 3,328,628.40

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Solution

The fourth proportional to 6,044,882.40, 8,342,317.20 and 3,328,628.40 is: 4,593,716.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,044,882.40 : 8,342,317.20 = 3,328,628.40 : x
  2. Step 2: Convert to fraction form
    6,044,882.40/8,342,317.20 = 3,328,628.40/x
  3. Step 3: Cross multiply
    6,044,882.40x = 8,342,317.20 × 3,328,628.40
  4. Step 4: Simplify right side
    6,044,882.40x = 27,768,473,953,728.48
  5. Step 5: Solve for x
    x = 27,768,473,953,728.48/6,044,882.40
  6. Step 6: Final answer
    x = 4,593,716.16

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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.