Home / 8,973,592.37-13,457,565.25-2,906,916.56

Finding the Fourth Proportional to 8,973,592.37, 13,457,565.25 and 2,906,916.56

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Solution

The fourth proportional to 8,973,592.37, 13,457,565.25 and 2,906,916.56 is: 4,359,460.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,973,592.37 : 13,457,565.25 = 2,906,916.56 : x
  2. Step 2: Convert to fraction form
    8,973,592.37/13,457,565.25 = 2,906,916.56/x
  3. Step 3: Cross multiply
    8,973,592.37x = 13,457,565.25 × 2,906,916.56
  4. Step 4: Simplify right side
    8,973,592.37x = 39,120,019,282,505.54
  5. Step 5: Solve for x
    x = 39,120,019,282,505.54/8,973,592.37
  6. Step 6: Final answer
    x = 4,359,460.26

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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.