Home / 4,203,955.85-6,305,933.86-1,009,082.03

Finding the Fourth Proportional to 4,203,955.85, 6,305,933.86 and 1,009,082.03

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Solution

The fourth proportional to 4,203,955.85, 6,305,933.86 and 1,009,082.03 is: 1,513,623.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,203,955.85 : 6,305,933.86 = 1,009,082.03 : x
  2. Step 2: Convert to fraction form
    4,203,955.85/6,305,933.86 = 1,009,082.03/x
  3. Step 3: Cross multiply
    4,203,955.85x = 6,305,933.86 × 1,009,082.03
  4. Step 4: Simplify right side
    4,203,955.85x = 6,363,204,506,442.16
  5. Step 5: Solve for x
    x = 6,363,204,506,442.16/4,203,955.85
  6. Step 6: Final answer
    x = 1,513,623.06

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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.