Home / 4,032,395.40-6,048,593.10-3,560,003.40

Finding the Fourth Proportional to 4,032,395.40, 6,048,593.10 and 3,560,003.40

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Solution

The fourth proportional to 4,032,395.40, 6,048,593.10 and 3,560,003.40 is: 5,340,005.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,395.40 : 6,048,593.10 = 3,560,003.40 : x
  2. Step 2: Convert to fraction form
    4,032,395.40/6,048,593.10 = 3,560,003.40/x
  3. Step 3: Cross multiply
    4,032,395.40x = 6,048,593.10 × 3,560,003.40
  4. Step 4: Simplify right side
    4,032,395.40x = 21,533,012,001,216.54
  5. Step 5: Solve for x
    x = 21,533,012,001,216.54/4,032,395.40
  6. Step 6: Final answer
    x = 5,340,005.10

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Similar ratio
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1.5x scale

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.