Home / 4,032,116.40-6,048,174.60-1,637,108.40

Finding the Fourth Proportional to 4,032,116.40, 6,048,174.60 and 1,637,108.40

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Solution

The fourth proportional to 4,032,116.40, 6,048,174.60 and 1,637,108.40 is: 2,455,662.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,116.40 : 6,048,174.60 = 1,637,108.40 : x
  2. Step 2: Convert to fraction form
    4,032,116.40/6,048,174.60 = 1,637,108.40/x
  3. Step 3: Cross multiply
    4,032,116.40x = 6,048,174.60 × 1,637,108.40
  4. Step 4: Simplify right side
    4,032,116.40x = 9,901,517,442,326.64
  5. Step 5: Solve for x
    x = 9,901,517,442,326.64/4,032,116.40
  6. Step 6: Final answer
    x = 2,455,662.60

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Similar ratio
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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.