Home / 5,964,000.10-8,946,000.15-1,476,276.10

Finding the Fourth Proportional to 5,964,000.10, 8,946,000.15 and 1,476,276.10

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Solution

The fourth proportional to 5,964,000.10, 8,946,000.15 and 1,476,276.10 is: 2,214,414.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,000.10 : 8,946,000.15 = 1,476,276.10 : x
  2. Step 2: Convert to fraction form
    5,964,000.10/8,946,000.15 = 1,476,276.10/x
  3. Step 3: Cross multiply
    5,964,000.10x = 8,946,000.15 × 1,476,276.10
  4. Step 4: Simplify right side
    5,964,000.10x = 13,206,766,212,041.42
  5. Step 5: Solve for x
    x = 13,206,766,212,041.42/5,964,000.10
  6. Step 6: Final answer
    x = 2,214,414.15

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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.