Home / 4,254,112.08-5,869,625.04-2,599,837.20

Finding the Fourth Proportional to 4,254,112.08, 5,869,625.04 and 2,599,837.20

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Solution

The fourth proportional to 4,254,112.08, 5,869,625.04 and 2,599,837.20 is: 3,587,133.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,254,112.08 : 5,869,625.04 = 2,599,837.20 : x
  2. Step 2: Convert to fraction form
    4,254,112.08/5,869,625.04 = 2,599,837.20/x
  3. Step 3: Cross multiply
    4,254,112.08x = 5,869,625.04 × 2,599,837.20
  4. Step 4: Simplify right side
    4,254,112.08x = 15,260,069,529,043.49
  5. Step 5: Solve for x
    x = 15,260,069,529,043.49/4,254,112.08
  6. Step 6: Final answer
    x = 3,587,133.87

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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.