Home / 4,005,300.46-6,008,523.36-1,235,803

Finding the Fourth Proportional to 4,005,300.46, 6,008,523.36 and 1,235,803

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Solution

The fourth proportional to 4,005,300.46, 6,008,523.36 and 1,235,803 is: 1,853,881.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,005,300.46 : 6,008,523.36 = 1,235,803 : x
  2. Step 2: Convert to fraction form
    4,005,300.46/6,008,523.36 = 1,235,803/x
  3. Step 3: Cross multiply
    4,005,300.46x = 6,008,523.36 × 1,235,803
  4. Step 4: Simplify right side
    4,005,300.46x = 7,425,351,193,858.08
  5. Step 5: Solve for x
    x = 7,425,351,193,858.08/4,005,300.46
  6. Step 6: Final answer
    x = 1,853,881.19

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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.