Home / 1,726,094.28-2,383,030.62-1,534,577.52

Finding the Fourth Proportional to 1,726,094.28, 2,383,030.62 and 1,534,577.52

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Solution

The fourth proportional to 1,726,094.28, 2,383,030.62 and 1,534,577.52 is: 2,118,624.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,726,094.28 : 2,383,030.62 = 1,534,577.52 : x
  2. Step 2: Convert to fraction form
    1,726,094.28/2,383,030.62 = 1,534,577.52/x
  3. Step 3: Cross multiply
    1,726,094.28x = 2,383,030.62 × 1,534,577.52
  4. Step 4: Simplify right side
    1,726,094.28x = 3,656,945,218,923.66
  5. Step 5: Solve for x
    x = 3,656,945,218,923.66/1,726,094.28
  6. Step 6: Final answer
    x = 2,118,624.26

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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.