Home / 3,029,463.44-4,180,513.64-1,652,725.20

Finding the Fourth Proportional to 3,029,463.44, 4,180,513.64 and 1,652,725.20

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Solution

The fourth proportional to 3,029,463.44, 4,180,513.64 and 1,652,725.20 is: 2,280,681.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,463.44 : 4,180,513.64 = 1,652,725.20 : x
  2. Step 2: Convert to fraction form
    3,029,463.44/4,180,513.64 = 1,652,725.20/x
  3. Step 3: Cross multiply
    3,029,463.44x = 4,180,513.64 × 1,652,725.20
  4. Step 4: Simplify right side
    3,029,463.44x = 6,909,240,241,771.73
  5. Step 5: Solve for x
    x = 6,909,240,241,771.73/3,029,463.44
  6. Step 6: Final answer
    x = 2,280,681.18

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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.