Home / 6,373,151.02-8,794,837.47-3,472,565.86

Finding the Fourth Proportional to 6,373,151.02, 8,794,837.47 and 3,472,565.86

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Solution

The fourth proportional to 6,373,151.02, 8,794,837.47 and 3,472,565.86 is: 4,792,080.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,373,151.02 : 8,794,837.47 = 3,472,565.86 : x
  2. Step 2: Convert to fraction form
    6,373,151.02/8,794,837.47 = 3,472,565.86/x
  3. Step 3: Cross multiply
    6,373,151.02x = 8,794,837.47 × 3,472,565.86
  4. Step 4: Simplify right side
    6,373,151.02x = 30,540,652,342,570.77
  5. Step 5: Solve for x
    x = 30,540,652,342,570.77/6,373,151.02
  6. Step 6: Final answer
    x = 4,792,080.44

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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.