Home / 4,352,221.19-6,006,119.67-2,392,313.27

Finding the Fourth Proportional to 4,352,221.19, 6,006,119.67 and 2,392,313.27

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Solution

The fourth proportional to 4,352,221.19, 6,006,119.67 and 2,392,313.27 is: 3,301,422.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,352,221.19 : 6,006,119.67 = 2,392,313.27 : x
  2. Step 2: Convert to fraction form
    4,352,221.19/6,006,119.67 = 2,392,313.27/x
  3. Step 3: Cross multiply
    4,352,221.19x = 6,006,119.67 × 2,392,313.27
  4. Step 4: Simplify right side
    4,352,221.19x = 14,368,519,787,749.02
  5. Step 5: Solve for x
    x = 14,368,519,787,749.02/4,352,221.19
  6. Step 6: Final answer
    x = 3,301,422.23

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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.