Home / 1,164,331.26-1,746,570.60-365,644.26

Finding the Fourth Proportional to 1,164,331.26, 1,746,570.60 and 365,644.26

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Solution

The fourth proportional to 1,164,331.26, 1,746,570.60 and 365,644.26 is: 548,489.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,331.26 : 1,746,570.60 = 365,644.26 : x
  2. Step 2: Convert to fraction form
    1,164,331.26/1,746,570.60 = 365,644.26/x
  3. Step 3: Cross multiply
    1,164,331.26x = 1,746,570.60 × 365,644.26
  4. Step 4: Simplify right side
    1,164,331.26x = 638,623,514,574.76
  5. Step 5: Solve for x
    x = 638,623,514,574.76/1,164,331.26
  6. Step 6: Final answer
    x = 548,489.54

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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.