Home / 1,164,593.19-1,607,102.07-674,572.28

Finding the Fourth Proportional to 1,164,593.19, 1,607,102.07 and 674,572.28

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Solution

The fourth proportional to 1,164,593.19, 1,607,102.07 and 674,572.28 is: 930,888.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,593.19 : 1,607,102.07 = 674,572.28 : x
  2. Step 2: Convert to fraction form
    1,164,593.19/1,607,102.07 = 674,572.28/x
  3. Step 3: Cross multiply
    1,164,593.19x = 1,607,102.07 × 674,572.28
  4. Step 4: Simplify right side
    1,164,593.19x = 1,084,106,507,199.14
  5. Step 5: Solve for x
    x = 1,084,106,507,199.14/1,164,593.19
  6. Step 6: Final answer
    x = 930,888.59

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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.