Home / 5,964,148.20-8,946,222.30-5,217,652.20

Finding the Fourth Proportional to 5,964,148.20, 8,946,222.30 and 5,217,652.20

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Solution

The fourth proportional to 5,964,148.20, 8,946,222.30 and 5,217,652.20 is: 7,826,478.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,148.20 : 8,946,222.30 = 5,217,652.20 : x
  2. Step 2: Convert to fraction form
    5,964,148.20/8,946,222.30 = 5,217,652.20/x
  3. Step 3: Cross multiply
    5,964,148.20x = 8,946,222.30 × 5,217,652.20
  4. Step 4: Simplify right side
    5,964,148.20x = 46,678,276,465,284.06
  5. Step 5: Solve for x
    x = 46,678,276,465,284.06/5,964,148.20
  6. Step 6: Final answer
    x = 7,826,478.30

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Double scale
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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.