Home / 1,057,268.06-1,459,008.18-598,374.42

Finding the Fourth Proportional to 1,057,268.06, 1,459,008.18 and 598,374.42

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Solution

The fourth proportional to 1,057,268.06, 1,459,008.18 and 598,374.42 is: 825,744.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,057,268.06 : 1,459,008.18 = 598,374.42 : x
  2. Step 2: Convert to fraction form
    1,057,268.06/1,459,008.18 = 598,374.42/x
  3. Step 3: Cross multiply
    1,057,268.06x = 1,459,008.18 × 598,374.42
  4. Step 4: Simplify right side
    1,057,268.06x = 873,033,173,482.76
  5. Step 5: Solve for x
    x = 873,033,173,482.76/1,057,268.06
  6. Step 6: Final answer
    x = 825,744.39

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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.