Home / 3,582,435.90-5,374,362.58-1,023,673.98

Finding the Fourth Proportional to 3,582,435.90, 5,374,362.58 and 1,023,673.98

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Solution

The fourth proportional to 3,582,435.90, 5,374,362.58 and 1,023,673.98 is: 1,535,713.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,435.90 : 5,374,362.58 = 1,023,673.98 : x
  2. Step 2: Convert to fraction form
    3,582,435.90/5,374,362.58 = 1,023,673.98/x
  3. Step 3: Cross multiply
    3,582,435.90x = 5,374,362.58 × 1,023,673.98
  4. Step 4: Simplify right side
    3,582,435.90x = 5,501,595,132,231.67
  5. Step 5: Solve for x
    x = 5,501,595,132,231.67/3,582,435.90
  6. Step 6: Final answer
    x = 1,535,713.49

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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.