Home / 984,203.15-1,476,304.71-563,181.35

Finding the Fourth Proportional to 984,203.15, 1,476,304.71 and 563,181.35

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Solution

The fourth proportional to 984,203.15, 1,476,304.71 and 563,181.35 is: 844,772.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    984,203.15 : 1,476,304.71 = 563,181.35 : x
  2. Step 2: Convert to fraction form
    984,203.15/1,476,304.71 = 563,181.35/x
  3. Step 3: Cross multiply
    984,203.15x = 1,476,304.71 × 563,181.35
  4. Step 4: Simplify right side
    984,203.15x = 831,427,272,207.64
  5. Step 5: Solve for x
    x = 831,427,272,207.64/984,203.15
  6. Step 6: Final answer
    x = 844,772.01

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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.