Home / 4,708,958.10-7,063,437.15-1,163,102.10

Finding the Fourth Proportional to 4,708,958.10, 7,063,437.15 and 1,163,102.10

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Solution

The fourth proportional to 4,708,958.10, 7,063,437.15 and 1,163,102.10 is: 1,744,653.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,958.10 : 7,063,437.15 = 1,163,102.10 : x
  2. Step 2: Convert to fraction form
    4,708,958.10/7,063,437.15 = 1,163,102.10/x
  3. Step 3: Cross multiply
    4,708,958.10x = 7,063,437.15 × 1,163,102.10
  4. Step 4: Simplify right side
    4,708,958.10x = 8,215,498,582,383.02
  5. Step 5: Solve for x
    x = 8,215,498,582,383.02/4,708,958.10
  6. Step 6: Final answer
    x = 1,744,653.15

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.