Home / 4,008,415.56-6,012,554.06-1,349,023.56

Finding the Fourth Proportional to 4,008,415.56, 6,012,554.06 and 1,349,023.56

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Solution

The fourth proportional to 4,008,415.56, 6,012,554.06 and 1,349,023.56 is: 2,023,512.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,008,415.56 : 6,012,554.06 = 1,349,023.56 : x
  2. Step 2: Convert to fraction form
    4,008,415.56/6,012,554.06 = 1,349,023.56/x
  3. Step 3: Cross multiply
    4,008,415.56x = 6,012,554.06 × 1,349,023.56
  4. Step 4: Simplify right side
    4,008,415.56x = 8,111,077,082,713.65
  5. Step 5: Solve for x
    x = 8,111,077,082,713.65/4,008,415.56
  6. Step 6: Final answer
    x = 2,023,512.02

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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.