Home / 6,728,424.10-10,080,607.65-4,094,547.10

Finding the Fourth Proportional to 6,728,424.10, 10,080,607.65 and 4,094,547.10

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Solution

The fourth proportional to 6,728,424.10, 10,080,607.65 and 4,094,547.10 is: 6,134,500.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,728,424.10 : 10,080,607.65 = 4,094,547.10 : x
  2. Step 2: Convert to fraction form
    6,728,424.10/10,080,607.65 = 4,094,547.10/x
  3. Step 3: Cross multiply
    6,728,424.10x = 10,080,607.65 × 4,094,547.10
  4. Step 4: Simplify right side
    6,728,424.10x = 41,275,522,819,545.32
  5. Step 5: Solve for x
    x = 41,275,522,819,545.32/6,728,424.10
  6. Step 6: Final answer
    x = 6,134,500.77

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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.