Home / 1,703,084.94-2,554,825.05-565,948.62

Finding the Fourth Proportional to 1,703,084.94, 2,554,825.05 and 565,948.62

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Solution

The fourth proportional to 1,703,084.94, 2,554,825.05 and 565,948.62 is: 848,988.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,084.94 : 2,554,825.05 = 565,948.62 : x
  2. Step 2: Convert to fraction form
    1,703,084.94/2,554,825.05 = 565,948.62/x
  3. Step 3: Cross multiply
    1,703,084.94x = 2,554,825.05 × 565,948.62
  4. Step 4: Simplify right side
    1,703,084.94x = 1,445,899,711,388.93
  5. Step 5: Solve for x
    x = 1,445,899,711,388.93/1,703,084.94
  6. Step 6: Final answer
    x = 848,988.61

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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.