Home / 6,913,576.08-10,356,474.24-3,444,853.32

Finding the Fourth Proportional to 6,913,576.08, 10,356,474.24 and 3,444,853.32

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Solution

The fourth proportional to 6,913,576.08, 10,356,474.24 and 3,444,853.32 is: 5,160,359.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913,576.08 : 10,356,474.24 = 3,444,853.32 : x
  2. Step 2: Convert to fraction form
    6,913,576.08/10,356,474.24 = 3,444,853.32/x
  3. Step 3: Cross multiply
    6,913,576.08x = 10,356,474.24 × 3,444,853.32
  4. Step 4: Simplify right side
    6,913,576.08x = 35,676,534,669,158.48
  5. Step 5: Solve for x
    x = 35,676,534,669,158.48/6,913,576.08
  6. Step 6: Final answer
    x = 5,160,359.02

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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.