Home / 5,975,996.16-8,246,543.04-3,397,319.04

Finding the Fourth Proportional to 5,975,996.16, 8,246,543.04 and 3,397,319.04

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Solution

The fourth proportional to 5,975,996.16, 8,246,543.04 and 3,397,319.04 is: 4,688,111.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,975,996.16 : 8,246,543.04 = 3,397,319.04 : x
  2. Step 2: Convert to fraction form
    5,975,996.16/8,246,543.04 = 3,397,319.04/x
  3. Step 3: Cross multiply
    5,975,996.16x = 8,246,543.04 × 3,397,319.04
  4. Step 4: Simplify right side
    5,975,996.16x = 28,016,137,683,971.48
  5. Step 5: Solve for x
    x = 28,016,137,683,971.48/5,975,996.16
  6. Step 6: Final answer
    x = 4,688,111.73

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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.