Home / 8,764,256.82-12,095,300.59-4,843,928.55

Finding the Fourth Proportional to 8,764,256.82, 12,095,300.59 and 4,843,928.55

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Solution

The fourth proportional to 8,764,256.82, 12,095,300.59 and 4,843,928.55 is: 6,684,967.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,764,256.82 : 12,095,300.59 = 4,843,928.55 : x
  2. Step 2: Convert to fraction form
    8,764,256.82/12,095,300.59 = 4,843,928.55/x
  3. Step 3: Cross multiply
    8,764,256.82x = 12,095,300.59 × 4,843,928.55
  4. Step 4: Simplify right side
    8,764,256.82x = 58,588,771,847,132.67
  5. Step 5: Solve for x
    x = 58,588,771,847,132.67/8,764,256.82
  6. Step 6: Final answer
    x = 6,684,967.48

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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.