Home / 1,404,718.47-2,107,077.57-595,230.39

Finding the Fourth Proportional to 1,404,718.47, 2,107,077.57 and 595,230.39

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Solution

The fourth proportional to 1,404,718.47, 2,107,077.57 and 595,230.39 is: 892,845.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,404,718.47 : 2,107,077.57 = 595,230.39 : x
  2. Step 2: Convert to fraction form
    1,404,718.47/2,107,077.57 = 595,230.39/x
  3. Step 3: Cross multiply
    1,404,718.47x = 2,107,077.57 × 595,230.39
  4. Step 4: Simplify right side
    1,404,718.47x = 1,254,196,603,751.35
  5. Step 5: Solve for x
    x = 1,254,196,603,751.35/1,404,718.47
  6. Step 6: Final answer
    x = 892,845.53

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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.