Home / 1,084,458.80-1,496,556.84-601,032.08

Finding the Fourth Proportional to 1,084,458.80, 1,496,556.84 and 601,032.08

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Solution

The fourth proportional to 1,084,458.80, 1,496,556.84 and 601,032.08 is: 829,426.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,458.80 : 1,496,556.84 = 601,032.08 : x
  2. Step 2: Convert to fraction form
    1,084,458.80/1,496,556.84 = 601,032.08/x
  3. Step 3: Cross multiply
    1,084,458.80x = 1,496,556.84 × 601,032.08
  4. Step 4: Simplify right side
    1,084,458.80x = 899,478,670,383.43
  5. Step 5: Solve for x
    x = 899,478,670,383.43/1,084,458.80
  6. Step 6: Final answer
    x = 829,426.32

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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.