Home / 4,263,560.30-5,884,048.60-2,428,096.22

Finding the Fourth Proportional to 4,263,560.30, 5,884,048.60 and 2,428,096.22

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Solution

The fourth proportional to 4,263,560.30, 5,884,048.60 and 2,428,096.22 is: 3,350,963.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,560.30 : 5,884,048.60 = 2,428,096.22 : x
  2. Step 2: Convert to fraction form
    4,263,560.30/5,884,048.60 = 2,428,096.22/x
  3. Step 3: Cross multiply
    4,263,560.30x = 5,884,048.60 × 2,428,096.22
  4. Step 4: Simplify right side
    4,263,560.30x = 14,287,036,163,956.29
  5. Step 5: Solve for x
    x = 14,287,036,163,956.29/4,263,560.30
  6. Step 6: Final answer
    x = 3,350,963.79

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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.