Home / 4,389,094.28-6,056,959.07-2,455,387.22

Finding the Fourth Proportional to 4,389,094.28, 6,056,959.07 and 2,455,387.22

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Solution

The fourth proportional to 4,389,094.28, 6,056,959.07 and 2,455,387.22 is: 3,388,439.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,094.28 : 6,056,959.07 = 2,455,387.22 : x
  2. Step 2: Convert to fraction form
    4,389,094.28/6,056,959.07 = 2,455,387.22/x
  3. Step 3: Cross multiply
    4,389,094.28x = 6,056,959.07 × 2,455,387.22
  4. Step 4: Simplify right side
    4,389,094.28x = 14,872,179,892,541.09
  5. Step 5: Solve for x
    x = 14,872,179,892,541.09/4,389,094.28
  6. Step 6: Final answer
    x = 3,388,439.38

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Double scale
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1.5x scale

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.