Home / 5,054,330.27-7,573,780.69-3,000,947.29

Finding the Fourth Proportional to 5,054,330.27, 7,573,780.69 and 3,000,947.29

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Solution

The fourth proportional to 5,054,330.27, 7,573,780.69 and 3,000,947.29 is: 4,496,840.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,054,330.27 : 7,573,780.69 = 3,000,947.29 : x
  2. Step 2: Convert to fraction form
    5,054,330.27/7,573,780.69 = 3,000,947.29/x
  3. Step 3: Cross multiply
    5,054,330.27x = 7,573,780.69 × 3,000,947.29
  4. Step 4: Simplify right side
    5,054,330.27x = 22,728,516,610,273.01
  5. Step 5: Solve for x
    x = 22,728,516,610,273.01/5,054,330.27
  6. Step 6: Final answer
    x = 4,496,840.41

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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.