Home / 9,104,298.33-12,563,945.20-5,184,057.64

Finding the Fourth Proportional to 9,104,298.33, 12,563,945.20 and 5,184,057.64

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Solution

The fourth proportional to 9,104,298.33, 12,563,945.20 and 5,184,057.64 is: 7,154,007.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,104,298.33 : 12,563,945.20 = 5,184,057.64 : x
  2. Step 2: Convert to fraction form
    9,104,298.33/12,563,945.20 = 5,184,057.64/x
  3. Step 3: Cross multiply
    9,104,298.33x = 12,563,945.20 × 5,184,057.64
  4. Step 4: Simplify right side
    9,104,298.33x = 65,132,216,102,601.32
  5. Step 5: Solve for x
    x = 65,132,216,102,601.32/9,104,298.33
  6. Step 6: Final answer
    x = 7,154,007.23

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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.