Home / 4,762,804.37-6,572,459.48-2,697,778.52

Finding the Fourth Proportional to 4,762,804.37, 6,572,459.48 and 2,697,778.52

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Solution

The fourth proportional to 4,762,804.37, 6,572,459.48 and 2,697,778.52 is: 3,722,815.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,762,804.37 : 6,572,459.48 = 2,697,778.52 : x
  2. Step 2: Convert to fraction form
    4,762,804.37/6,572,459.48 = 2,697,778.52/x
  3. Step 3: Cross multiply
    4,762,804.37x = 6,572,459.48 × 2,697,778.52
  4. Step 4: Simplify right side
    4,762,804.37x = 17,731,040,023,979.99
  5. Step 5: Solve for x
    x = 17,731,040,023,979.99/4,762,804.37
  6. Step 6: Final answer
    x = 3,722,815.10

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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.