Home / 9,004,548.36-12,426,182.46-4,874,486.34

Finding the Fourth Proportional to 9,004,548.36, 12,426,182.46 and 4,874,486.34

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Solution

The fourth proportional to 9,004,548.36, 12,426,182.46 and 4,874,486.34 is: 6,726,740.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,004,548.36 : 12,426,182.46 = 4,874,486.34 : x
  2. Step 2: Convert to fraction form
    9,004,548.36/12,426,182.46 = 4,874,486.34/x
  3. Step 3: Cross multiply
    9,004,548.36x = 12,426,182.46 × 4,874,486.34
  4. Step 4: Simplify right side
    9,004,548.36x = 60,571,256,659,617.60
  5. Step 5: Solve for x
    x = 60,571,256,659,617.60/9,004,548.36
  6. Step 6: Final answer
    x = 6,726,740.11

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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.