Home / 8,913,191.04-12,310,333.92-6,007,573.44

Finding the Fourth Proportional to 8,913,191.04, 12,310,333.92 and 6,007,573.44

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Solution

The fourth proportional to 8,913,191.04, 12,310,333.92 and 6,007,573.44 is: 8,297,279.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,913,191.04 : 12,310,333.92 = 6,007,573.44 : x
  2. Step 2: Convert to fraction form
    8,913,191.04/12,310,333.92 = 6,007,573.44/x
  3. Step 3: Cross multiply
    8,913,191.04x = 12,310,333.92 × 6,007,573.44
  4. Step 4: Simplify right side
    8,913,191.04x = 73,955,235,095,323.09
  5. Step 5: Solve for x
    x = 73,955,235,095,323.09/8,913,191.04
  6. Step 6: Final answer
    x = 8,297,279.25

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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.