Home / 5,346,660.53-8,019,658.64-1,703,300.32

Finding the Fourth Proportional to 5,346,660.53, 8,019,658.64 and 1,703,300.32

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Solution

The fourth proportional to 5,346,660.53, 8,019,658.64 and 1,703,300.32 is: 2,554,844.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,346,660.53 : 8,019,658.64 = 1,703,300.32 : x
  2. Step 2: Convert to fraction form
    5,346,660.53/8,019,658.64 = 1,703,300.32/x
  3. Step 3: Cross multiply
    5,346,660.53x = 8,019,658.64 × 1,703,300.32
  4. Step 4: Simplify right side
    5,346,660.53x = 13,659,887,167,036.06
  5. Step 5: Solve for x
    x = 13,659,887,167,036.06/5,346,660.53
  6. Step 6: Final answer
    x = 2,554,844.67

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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.