Home / 746,541.04-1,120,533-706,081.36

Finding the Fourth Proportional to 746,541.04, 1,120,533 and 706,081.36

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Solution

The fourth proportional to 746,541.04, 1,120,533 and 706,081.36 is: 1,059,804.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    746,541.04 : 1,120,533 = 706,081.36 : x
  2. Step 2: Convert to fraction form
    746,541.04/1,120,533 = 706,081.36/x
  3. Step 3: Cross multiply
    746,541.04x = 1,120,533 × 706,081.36
  4. Step 4: Simplify right side
    746,541.04x = 791,187,464,564.88
  5. Step 5: Solve for x
    x = 791,187,464,564.88/746,541.04
  6. Step 6: Final answer
    x = 1,059,804.38

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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.