Home / 5,669,921.34-8,510,480.73-2,477,251.26

Finding the Fourth Proportional to 5,669,921.34, 8,510,480.73 and 2,477,251.26

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Solution

The fourth proportional to 5,669,921.34, 8,510,480.73 and 2,477,251.26 is: 3,718,323.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,669,921.34 : 8,510,480.73 = 2,477,251.26 : x
  2. Step 2: Convert to fraction form
    5,669,921.34/8,510,480.73 = 2,477,251.26/x
  3. Step 3: Cross multiply
    5,669,921.34x = 8,510,480.73 × 2,477,251.26
  4. Step 4: Simplify right side
    5,669,921.34x = 21,082,599,111,598.22
  5. Step 5: Solve for x
    x = 21,082,599,111,598.22/5,669,921.34
  6. Step 6: Final answer
    x = 3,718,323.03

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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.