Home / 4,054,659.11-5,595,444.40-2,194,074.63

Finding the Fourth Proportional to 4,054,659.11, 5,595,444.40 and 2,194,074.63

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Solution

The fourth proportional to 4,054,659.11, 5,595,444.40 and 2,194,074.63 is: 3,027,831.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,054,659.11 : 5,595,444.40 = 2,194,074.63 : x
  2. Step 2: Convert to fraction form
    4,054,659.11/5,595,444.40 = 2,194,074.63/x
  3. Step 3: Cross multiply
    4,054,659.11x = 5,595,444.40 × 2,194,074.63
  4. Step 4: Simplify right side
    4,054,659.11x = 12,276,822,601,615.57
  5. Step 5: Solve for x
    x = 12,276,822,601,615.57/4,054,659.11
  6. Step 6: Final answer
    x = 3,027,831.01

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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.