Home / 2,477,935.80-3,413,180.01-1,751,534.70

Finding the Fourth Proportional to 2,477,935.80, 3,413,180.01 and 1,751,534.70

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Solution

The fourth proportional to 2,477,935.80, 3,413,180.01 and 1,751,534.70 is: 2,412,614.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,935.80 : 3,413,180.01 = 1,751,534.70 : x
  2. Step 2: Convert to fraction form
    2,477,935.80/3,413,180.01 = 1,751,534.70/x
  3. Step 3: Cross multiply
    2,477,935.80x = 3,413,180.01 × 1,751,534.70
  4. Step 4: Simplify right side
    2,477,935.80x = 5,978,303,224,861.35
  5. Step 5: Solve for x
    x = 5,978,303,224,861.35/2,477,935.80
  6. Step 6: Final answer
    x = 2,412,614.25

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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.