Home / 3,070,854.27-4,606,115.40-940,944.69

Finding the Fourth Proportional to 3,070,854.27, 4,606,115.40 and 940,944.69

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Solution

The fourth proportional to 3,070,854.27, 4,606,115.40 and 940,944.69 is: 1,411,366.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,854.27 : 4,606,115.40 = 940,944.69 : x
  2. Step 2: Convert to fraction form
    3,070,854.27/4,606,115.40 = 940,944.69/x
  3. Step 3: Cross multiply
    3,070,854.27x = 4,606,115.40 × 940,944.69
  4. Step 4: Simplify right side
    3,070,854.27x = 4,334,099,827,157.23
  5. Step 5: Solve for x
    x = 4,334,099,827,157.23/3,070,854.27
  6. Step 6: Final answer
    x = 1,411,366.17

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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.