Home / 1,594,242.03-2,390,843.03-528,998.07

Finding the Fourth Proportional to 1,594,242.03, 2,390,843.03 and 528,998.07

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Solution

The fourth proportional to 1,594,242.03, 2,390,843.03 and 528,998.07 is: 793,324.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,594,242.03 : 2,390,843.03 = 528,998.07 : x
  2. Step 2: Convert to fraction form
    1,594,242.03/2,390,843.03 = 528,998.07/x
  3. Step 3: Cross multiply
    1,594,242.03x = 2,390,843.03 × 528,998.07
  4. Step 4: Simplify right side
    1,594,242.03x = 1,264,751,345,897.96
  5. Step 5: Solve for x
    x = 1,264,751,345,897.96/1,594,242.03
  6. Step 6: Final answer
    x = 793,324.55

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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.