Home / 4,368,246.40-6,552,369.60-4,120,240.60

Finding the Fourth Proportional to 4,368,246.40, 6,552,369.60 and 4,120,240.60

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Solution

The fourth proportional to 4,368,246.40, 6,552,369.60 and 4,120,240.60 is: 6,180,360.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368,246.40 : 6,552,369.60 = 4,120,240.60 : x
  2. Step 2: Convert to fraction form
    4,368,246.40/6,552,369.60 = 4,120,240.60/x
  3. Step 3: Cross multiply
    4,368,246.40x = 6,552,369.60 × 4,120,240.60
  4. Step 4: Simplify right side
    4,368,246.40x = 26,997,339,252,125.76
  5. Step 5: Solve for x
    x = 26,997,339,252,125.76/4,368,246.40
  6. Step 6: Final answer
    x = 6,180,360.90

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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.