Home / 4,967,846.01-6,854,621.54-2,902,462.35

Finding the Fourth Proportional to 4,967,846.01, 6,854,621.54 and 2,902,462.35

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Solution

The fourth proportional to 4,967,846.01, 6,854,621.54 and 2,902,462.35 is: 4,004,810.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,967,846.01 : 6,854,621.54 = 2,902,462.35 : x
  2. Step 2: Convert to fraction form
    4,967,846.01/6,854,621.54 = 2,902,462.35/x
  3. Step 3: Cross multiply
    4,967,846.01x = 6,854,621.54 × 2,902,462.35
  4. Step 4: Simplify right side
    4,967,846.01x = 19,895,280,928,836.71
  5. Step 5: Solve for x
    x = 19,895,280,928,836.71/4,967,846.01
  6. Step 6: Final answer
    x = 4,004,810.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.