Home / 7,935,669.84-10,950,523.92-4,403,555.04

Finding the Fourth Proportional to 7,935,669.84, 10,950,523.92 and 4,403,555.04

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Solution

The fourth proportional to 7,935,669.84, 10,950,523.92 and 4,403,555.04 is: 6,076,517.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,935,669.84 : 10,950,523.92 = 4,403,555.04 : x
  2. Step 2: Convert to fraction form
    7,935,669.84/10,950,523.92 = 4,403,555.04/x
  3. Step 3: Cross multiply
    7,935,669.84x = 10,950,523.92 × 4,403,555.04
  4. Step 4: Simplify right side
    7,935,669.84x = 48,221,234,798,556.55
  5. Step 5: Solve for x
    x = 48,221,234,798,556.55/7,935,669.84
  6. Step 6: Final answer
    x = 6,076,517.27

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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.