Home / 5,852,613.30-8,076,920.14-3,274,140.30

Finding the Fourth Proportional to 5,852,613.30, 8,076,920.14 and 3,274,140.30

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Solution

The fourth proportional to 5,852,613.30, 8,076,920.14 and 3,274,140.30 is: 4,518,489.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852,613.30 : 8,076,920.14 = 3,274,140.30 : x
  2. Step 2: Convert to fraction form
    5,852,613.30/8,076,920.14 = 3,274,140.30/x
  3. Step 3: Cross multiply
    5,852,613.30x = 8,076,920.14 × 3,274,140.30
  4. Step 4: Simplify right side
    5,852,613.30x = 26,444,969,730,255.64
  5. Step 5: Solve for x
    x = 26,444,969,730,255.64/5,852,613.30
  6. Step 6: Final answer
    x = 4,518,489.16

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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.