Home / 5,596,256.20-8,394,384.30-2,002,140.40

Finding the Fourth Proportional to 5,596,256.20, 8,394,384.30 and 2,002,140.40

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Solution

The fourth proportional to 5,596,256.20, 8,394,384.30 and 2,002,140.40 is: 3,003,210.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,596,256.20 : 8,394,384.30 = 2,002,140.40 : x
  2. Step 2: Convert to fraction form
    5,596,256.20/8,394,384.30 = 2,002,140.40/x
  3. Step 3: Cross multiply
    5,596,256.20x = 8,394,384.30 × 2,002,140.40
  4. Step 4: Simplify right side
    5,596,256.20x = 16,806,735,940,155.72
  5. Step 5: Solve for x
    x = 16,806,735,940,155.72/5,596,256.20
  6. Step 6: Final answer
    x = 3,003,210.60

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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.