Home / 3,232,883.36-4,849,325.04-1,435,344.32

Finding the Fourth Proportional to 3,232,883.36, 4,849,325.04 and 1,435,344.32

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Solution

The fourth proportional to 3,232,883.36, 4,849,325.04 and 1,435,344.32 is: 2,153,016.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,883.36 : 4,849,325.04 = 1,435,344.32 : x
  2. Step 2: Convert to fraction form
    3,232,883.36/4,849,325.04 = 1,435,344.32/x
  3. Step 3: Cross multiply
    3,232,883.36x = 4,849,325.04 × 1,435,344.32
  4. Step 4: Simplify right side
    3,232,883.36x = 6,960,451,151,997.77
  5. Step 5: Solve for x
    x = 6,960,451,151,997.77/3,232,883.36
  6. Step 6: Final answer
    x = 2,153,016.48

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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.