Home / 1,804,762.58-2,707,044.21-606,561.17

Finding the Fourth Proportional to 1,804,762.58, 2,707,044.21 and 606,561.17

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Solution

The fourth proportional to 1,804,762.58, 2,707,044.21 and 606,561.17 is: 909,808.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,762.58 : 2,707,044.21 = 606,561.17 : x
  2. Step 2: Convert to fraction form
    1,804,762.58/2,707,044.21 = 606,561.17/x
  3. Step 3: Cross multiply
    1,804,762.58x = 2,707,044.21 × 606,561.17
  4. Step 4: Simplify right side
    1,804,762.58x = 1,641,987,889,724.10
  5. Step 5: Solve for x
    x = 1,641,987,889,724.10/1,804,762.58
  6. Step 6: Final answer
    x = 909,808.26

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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.