Home / 1,709,292.52-2,563,991.26-587,345.64

Finding the Fourth Proportional to 1,709,292.52, 2,563,991.26 and 587,345.64

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Solution

The fourth proportional to 1,709,292.52, 2,563,991.26 and 587,345.64 is: 881,036.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,709,292.52 : 2,563,991.26 = 587,345.64 : x
  2. Step 2: Convert to fraction form
    1,709,292.52/2,563,991.26 = 587,345.64/x
  3. Step 3: Cross multiply
    1,709,292.52x = 2,563,991.26 × 587,345.64
  4. Step 4: Simplify right side
    1,709,292.52x = 1,505,949,087,559.11
  5. Step 5: Solve for x
    x = 1,505,949,087,559.11/1,709,292.52
  6. Step 6: Final answer
    x = 881,036.49

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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.