Home / 9,777,732.10-14,666,598.15-6,163,933.30

Finding the Fourth Proportional to 9,777,732.10, 14,666,598.15 and 6,163,933.30

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Solution

The fourth proportional to 9,777,732.10, 14,666,598.15 and 6,163,933.30 is: 9,245,899.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,777,732.10 : 14,666,598.15 = 6,163,933.30 : x
  2. Step 2: Convert to fraction form
    9,777,732.10/14,666,598.15 = 6,163,933.30/x
  3. Step 3: Cross multiply
    9,777,732.10x = 14,666,598.15 × 6,163,933.30
  4. Step 4: Simplify right side
    9,777,732.10x = 90,403,932,734,503.39
  5. Step 5: Solve for x
    x = 90,403,932,734,503.39/9,777,732.10
  6. Step 6: Final answer
    x = 9,245,899.95

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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.