Home / 11,606,310.40-17,403,244.80-4,867,110.40

Finding the Fourth Proportional to 11,606,310.40, 17,403,244.80 and 4,867,110.40

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Solution

The fourth proportional to 11,606,310.40, 17,403,244.80 and 4,867,110.40 is: 7,298,056.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,606,310.40 : 17,403,244.80 = 4,867,110.40 : x
  2. Step 2: Convert to fraction form
    11,606,310.40/17,403,244.80 = 4,867,110.40/x
  3. Step 3: Cross multiply
    11,606,310.40x = 17,403,244.80 × 4,867,110.40
  4. Step 4: Simplify right side
    11,606,310.40x = 84,703,513,759,825.94
  5. Step 5: Solve for x
    x = 84,703,513,759,825.94/11,606,310.40
  6. Step 6: Final answer
    x = 7,298,056.91

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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.