Home / 8,867,777.94-12,237,528.14-4,793,396.94

Finding the Fourth Proportional to 8,867,777.94, 12,237,528.14 and 4,793,396.94

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Solution

The fourth proportional to 8,867,777.94, 12,237,528.14 and 4,793,396.94 is: 6,614,884.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,867,777.94 : 12,237,528.14 = 4,793,396.94 : x
  2. Step 2: Convert to fraction form
    8,867,777.94/12,237,528.14 = 4,793,396.94/x
  3. Step 3: Cross multiply
    8,867,777.94x = 12,237,528.14 × 4,793,396.94
  4. Step 4: Simplify right side
    8,867,777.94x = 58,659,329,960,411.01
  5. Step 5: Solve for x
    x = 58,659,329,960,411.01/8,867,777.94
  6. Step 6: Final answer
    x = 6,614,884.85

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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.