Home / 4,054,678.76-5,595,471.51-2,194,094.24

Finding the Fourth Proportional to 4,054,678.76, 5,595,471.51 and 2,194,094.24

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Solution

The fourth proportional to 4,054,678.76, 5,595,471.51 and 2,194,094.24 is: 3,027,858.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,678.76 : 5,595,471.51 = 2,194,094.24 : x
  2. Step 2: Convert to fraction form
    4,054,678.76/5,595,471.51 = 2,194,094.24/x
  3. Step 3: Cross multiply
    4,054,678.76x = 5,595,471.51 × 2,194,094.24
  4. Step 4: Simplify right side
    4,054,678.76x = 12,276,991,810,175.10
  5. Step 5: Solve for x
    x = 12,276,991,810,175.10/4,054,678.76
  6. Step 6: Final answer
    x = 3,027,858.07

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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.