Home / 4,764,807.10-6,575,412.18-2,589,309.10

Finding the Fourth Proportional to 4,764,807.10, 6,575,412.18 and 2,589,309.10

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Solution

The fourth proportional to 4,764,807.10, 6,575,412.18 and 2,589,309.10 is: 3,573,234.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,764,807.10 : 6,575,412.18 = 2,589,309.10 : x
  2. Step 2: Convert to fraction form
    4,764,807.10/6,575,412.18 = 2,589,309.10/x
  3. Step 3: Cross multiply
    4,764,807.10x = 6,575,412.18 × 2,589,309.10
  4. Step 4: Simplify right side
    4,764,807.10x = 17,025,774,593,924.84
  5. Step 5: Solve for x
    x = 17,025,774,593,924.84/4,764,807.10
  6. Step 6: Final answer
    x = 3,573,234.81

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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.