Home / 8,807,601.60-13,208,232.87-3,048,770.52

Finding the Fourth Proportional to 8,807,601.60, 13,208,232.87 and 3,048,770.52

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Solution

The fourth proportional to 8,807,601.60, 13,208,232.87 and 3,048,770.52 is: 4,572,058.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,807,601.60 : 13,208,232.87 = 3,048,770.52 : x
  2. Step 2: Convert to fraction form
    8,807,601.60/13,208,232.87 = 3,048,770.52/x
  3. Step 3: Cross multiply
    8,807,601.60x = 13,208,232.87 × 3,048,770.52
  4. Step 4: Simplify right side
    8,807,601.60x = 40,268,870,995,350.99
  5. Step 5: Solve for x
    x = 40,268,870,995,350.99/8,807,601.60
  6. Step 6: Final answer
    x = 4,572,058.64

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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.