Home / 5,433,227.64-8,151,017.63-1,646,996.04

Finding the Fourth Proportional to 5,433,227.64, 8,151,017.63 and 1,646,996.04

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Solution

The fourth proportional to 5,433,227.64, 8,151,017.63 and 1,646,996.04 is: 2,470,850.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,433,227.64 : 8,151,017.63 = 1,646,996.04 : x
  2. Step 2: Convert to fraction form
    5,433,227.64/8,151,017.63 = 1,646,996.04/x
  3. Step 3: Cross multiply
    5,433,227.64x = 8,151,017.63 × 1,646,996.04
  4. Step 4: Simplify right side
    5,433,227.64x = 13,424,693,750,345.21
  5. Step 5: Solve for x
    x = 13,424,693,750,345.21/5,433,227.64
  6. Step 6: Final answer
    x = 2,470,850.60

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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.