Home / 4,870,662.98-6,716,014.43-3,643,034.27

Finding the Fourth Proportional to 4,870,662.98, 6,716,014.43 and 3,643,034.27

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Solution

The fourth proportional to 4,870,662.98, 6,716,014.43 and 3,643,034.27 is: 5,023,273.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,870,662.98 : 6,716,014.43 = 3,643,034.27 : x
  2. Step 2: Convert to fraction form
    4,870,662.98/6,716,014.43 = 3,643,034.27/x
  3. Step 3: Cross multiply
    4,870,662.98x = 6,716,014.43 × 3,643,034.27
  4. Step 4: Simplify right side
    4,870,662.98x = 24,466,670,674,509.27
  5. Step 5: Solve for x
    x = 24,466,670,674,509.27/4,870,662.98
  6. Step 6: Final answer
    x = 5,023,273.18

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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.