Home / 9,949,062.60-14,934,653.10-6,166,816.20

Finding the Fourth Proportional to 9,949,062.60, 14,934,653.10 and 6,166,816.20

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Solution

The fourth proportional to 9,949,062.60, 14,934,653.10 and 6,166,816.20 is: 9,257,079.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949,062.60 : 14,934,653.10 = 6,166,816.20 : x
  2. Step 2: Convert to fraction form
    9,949,062.60/14,934,653.10 = 6,166,816.20/x
  3. Step 3: Cross multiply
    9,949,062.60x = 14,934,653.10 × 6,166,816.20
  4. Step 4: Simplify right side
    9,949,062.60x = 92,099,260,678,460.22
  5. Step 5: Solve for x
    x = 92,099,260,678,460.22/9,949,062.60
  6. Step 6: Final answer
    x = 9,257,079.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.