Home / 1,034,607.95-1,551,977.52-324,664.01

Finding the Fourth Proportional to 1,034,607.95, 1,551,977.52 and 324,664.01

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Solution

The fourth proportional to 1,034,607.95, 1,551,977.52 and 324,664.01 is: 487,016.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,607.95 : 1,551,977.52 = 324,664.01 : x
  2. Step 2: Convert to fraction form
    1,034,607.95/1,551,977.52 = 324,664.01/x
  3. Step 3: Cross multiply
    1,034,607.95x = 1,551,977.52 × 324,664.01
  4. Step 4: Simplify right side
    1,034,607.95x = 503,871,246,290.55
  5. Step 5: Solve for x
    x = 503,871,246,290.55/1,034,607.95
  6. Step 6: Final answer
    x = 487,016.60

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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.