Home / 7,633,069.34-10,533,658.50-4,195,662.62

Finding the Fourth Proportional to 7,633,069.34, 10,533,658.50 and 4,195,662.62

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Solution

The fourth proportional to 7,633,069.34, 10,533,658.50 and 4,195,662.62 is: 5,790,026.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,633,069.34 : 10,533,658.50 = 4,195,662.62 : x
  2. Step 2: Convert to fraction form
    7,633,069.34/10,533,658.50 = 4,195,662.62/x
  3. Step 3: Cross multiply
    7,633,069.34x = 10,533,658.50 × 4,195,662.62
  4. Step 4: Simplify right side
    7,633,069.34x = 44,195,677,220,295.27
  5. Step 5: Solve for x
    x = 44,195,677,220,295.27/7,633,069.34
  6. Step 6: Final answer
    x = 5,790,026.95

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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.