Home / 8,466,282.40-11,683,687.04-4,599,024.88

Finding the Fourth Proportional to 8,466,282.40, 11,683,687.04 and 4,599,024.88

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Solution

The fourth proportional to 8,466,282.40, 11,683,687.04 and 4,599,024.88 is: 6,346,772.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,466,282.40 : 11,683,687.04 = 4,599,024.88 : x
  2. Step 2: Convert to fraction form
    8,466,282.40/11,683,687.04 = 4,599,024.88/x
  3. Step 3: Cross multiply
    8,466,282.40x = 11,683,687.04 × 4,599,024.88
  4. Step 4: Simplify right side
    8,466,282.40x = 53,733,567,387,093.55
  5. Step 5: Solve for x
    x = 53,733,567,387,093.55/8,466,282.40
  6. Step 6: Final answer
    x = 6,346,772.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.