Home / 1,705,941.09-2,558,735.82-568,580.40

Finding the Fourth Proportional to 1,705,941.09, 2,558,735.82 and 568,580.40

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Solution

The fourth proportional to 1,705,941.09, 2,558,735.82 and 568,580.40 is: 852,812.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,941.09 : 2,558,735.82 = 568,580.40 : x
  2. Step 2: Convert to fraction form
    1,705,941.09/2,558,735.82 = 568,580.40/x
  3. Step 3: Cross multiply
    1,705,941.09x = 2,558,735.82 × 568,580.40
  4. Step 4: Simplify right side
    1,705,941.09x = 1,454,847,036,029.93
  5. Step 5: Solve for x
    x = 1,454,847,036,029.93/1,705,941.09
  6. Step 6: Final answer
    x = 852,812.00

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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.