Home / 2,480,937.93-3,424,064.60-1,514,628.38

Finding the Fourth Proportional to 2,480,937.93, 3,424,064.60 and 1,514,628.38

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Solution

The fourth proportional to 2,480,937.93, 3,424,064.60 and 1,514,628.38 is: 2,090,413.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,937.93 : 3,424,064.60 = 1,514,628.38 : x
  2. Step 2: Convert to fraction form
    2,480,937.93/3,424,064.60 = 1,514,628.38/x
  3. Step 3: Cross multiply
    2,480,937.93x = 3,424,064.60 × 1,514,628.38
  4. Step 4: Simplify right side
    2,480,937.93x = 5,186,185,430,460.08
  5. Step 5: Solve for x
    x = 5,186,185,430,460.08/2,480,937.93
  6. Step 6: Final answer
    x = 2,090,413.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.