Home / 8,913,192.04-12,310,335.30-6,007,574.44

Finding the Fourth Proportional to 8,913,192.04, 12,310,335.30 and 6,007,574.44

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Solution

The fourth proportional to 8,913,192.04, 12,310,335.30 and 6,007,574.44 is: 8,297,280.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,913,192.04 : 12,310,335.30 = 6,007,574.44 : x
  2. Step 2: Convert to fraction form
    8,913,192.04/12,310,335.30 = 6,007,574.44/x
  3. Step 3: Cross multiply
    8,913,192.04x = 12,310,335.30 × 6,007,574.44
  4. Step 4: Simplify right side
    8,913,192.04x = 73,955,255,696,109.73
  5. Step 5: Solve for x
    x = 73,955,255,696,109.73/8,913,192.04
  6. Step 6: Final answer
    x = 8,297,280.63

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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.