Home / 4,205,274.56-5,803,281.19-2,271,535.14

Finding the Fourth Proportional to 4,205,274.56, 5,803,281.19 and 2,271,535.14

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Solution

The fourth proportional to 4,205,274.56, 5,803,281.19 and 2,271,535.14 is: 3,134,719.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,274.56 : 5,803,281.19 = 2,271,535.14 : x
  2. Step 2: Convert to fraction form
    4,205,274.56/5,803,281.19 = 2,271,535.14/x
  3. Step 3: Cross multiply
    4,205,274.56x = 5,803,281.19 × 2,271,535.14
  4. Step 4: Simplify right side
    4,205,274.56x = 13,182,357,150,386.02
  5. Step 5: Solve for x
    x = 13,182,357,150,386.02/4,205,274.56
  6. Step 6: Final answer
    x = 3,134,719.73

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Double scale
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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.