Home / 6,356,947.83-9,535,210.93-2,762,719.03

Finding the Fourth Proportional to 6,356,947.83, 9,535,210.93 and 2,762,719.03

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Solution

The fourth proportional to 6,356,947.83, 9,535,210.93 and 2,762,719.03 is: 4,143,986.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,947.83 : 9,535,210.93 = 2,762,719.03 : x
  2. Step 2: Convert to fraction form
    6,356,947.83/9,535,210.93 = 2,762,719.03/x
  3. Step 3: Cross multiply
    6,356,947.83x = 9,535,210.93 × 2,762,719.03
  4. Step 4: Simplify right side
    6,356,947.83x = 26,343,108,691,375.00
  5. Step 5: Solve for x
    x = 26,343,108,691,375.00/6,356,947.83
  6. Step 6: Final answer
    x = 4,143,986.93

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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.