Home / 1,548,402.64-2,322,603.10-483,535.96

Finding the Fourth Proportional to 1,548,402.64, 2,322,603.10 and 483,535.96

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Solution

The fourth proportional to 1,548,402.64, 2,322,603.10 and 483,535.96 is: 725,303.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,548,402.64 : 2,322,603.10 = 483,535.96 : x
  2. Step 2: Convert to fraction form
    1,548,402.64/2,322,603.10 = 483,535.96/x
  3. Step 3: Cross multiply
    1,548,402.64x = 2,322,603.10 × 483,535.96
  4. Step 4: Simplify right side
    1,548,402.64x = 1,123,062,119,657.48
  5. Step 5: Solve for x
    x = 1,123,062,119,657.48/1,548,402.64
  6. Step 6: Final answer
    x = 725,303.67

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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.