Home / 4,857,036.28-6,702,576.62-2,681,539.80

Finding the Fourth Proportional to 4,857,036.28, 6,702,576.62 and 2,681,539.80

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Solution

The fourth proportional to 4,857,036.28, 6,702,576.62 and 2,681,539.80 is: 3,700,451.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,036.28 : 6,702,576.62 = 2,681,539.80 : x
  2. Step 2: Convert to fraction form
    4,857,036.28/6,702,576.62 = 2,681,539.80/x
  3. Step 3: Cross multiply
    4,857,036.28x = 6,702,576.62 × 2,681,539.80
  4. Step 4: Simplify right side
    4,857,036.28x = 17,973,225,969,079.48
  5. Step 5: Solve for x
    x = 17,973,225,969,079.48/4,857,036.28
  6. Step 6: Final answer
    x = 3,700,451.25

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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.