Home / 4,690,434.94-7,036,865.39-2,746,805.00

Finding the Fourth Proportional to 4,690,434.94, 7,036,865.39 and 2,746,805.00

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Solution

The fourth proportional to 4,690,434.94, 7,036,865.39 and 2,746,805.00 is: 4,120,917.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,690,434.94 : 7,036,865.39 = 2,746,805.00 : x
  2. Step 2: Convert to fraction form
    4,690,434.94/7,036,865.39 = 2,746,805.00/x
  3. Step 3: Cross multiply
    4,690,434.94x = 7,036,865.39 × 2,746,805.00
  4. Step 4: Simplify right side
    4,690,434.94x = 19,328,897,009,261.64
  5. Step 5: Solve for x
    x = 19,328,897,009,261.64/4,690,434.94
  6. Step 6: Final answer
    x = 4,120,917.84

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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.