Home / 8,823,600.28-13,246,735.02-6,803,127.64

Finding the Fourth Proportional to 8,823,600.28, 13,246,735.02 and 6,803,127.64

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Solution

The fourth proportional to 8,823,600.28, 13,246,735.02 and 6,803,127.64 is: 10,213,430.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,823,600.28 : 13,246,735.02 = 6,803,127.64 : x
  2. Step 2: Convert to fraction form
    8,823,600.28/13,246,735.02 = 6,803,127.64/x
  3. Step 3: Cross multiply
    8,823,600.28x = 13,246,735.02 × 6,803,127.64
  4. Step 4: Simplify right side
    8,823,600.28x = 90,119,229,154,317.95
  5. Step 5: Solve for x
    x = 90,119,229,154,317.95/8,823,600.28
  6. Step 6: Final answer
    x = 10,213,430.61

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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.