Home / 5,333,874.04-7,360,875.78-3,042,247.96

Finding the Fourth Proportional to 5,333,874.04, 7,360,875.78 and 3,042,247.96

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Solution

The fourth proportional to 5,333,874.04, 7,360,875.78 and 3,042,247.96 is: 4,198,376.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,333,874.04 : 7,360,875.78 = 3,042,247.96 : x
  2. Step 2: Convert to fraction form
    5,333,874.04/7,360,875.78 = 3,042,247.96/x
  3. Step 3: Cross multiply
    5,333,874.04x = 7,360,875.78 × 3,042,247.96
  4. Step 4: Simplify right side
    5,333,874.04x = 22,393,609,325,518.41
  5. Step 5: Solve for x
    x = 22,393,609,325,518.41/5,333,874.04
  6. Step 6: Final answer
    x = 4,198,376.11

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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.