Home / 4,835,232.73-7,250,352.82-1,423,076

Finding the Fourth Proportional to 4,835,232.73, 7,250,352.82 and 1,423,076

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Solution

The fourth proportional to 4,835,232.73, 7,250,352.82 and 1,423,076 is: 2,133,879.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,835,232.73 : 7,250,352.82 = 1,423,076 : x
  2. Step 2: Convert to fraction form
    4,835,232.73/7,250,352.82 = 1,423,076/x
  3. Step 3: Cross multiply
    4,835,232.73x = 7,250,352.82 × 1,423,076
  4. Step 4: Simplify right side
    4,835,232.73x = 10,317,803,089,674.32
  5. Step 5: Solve for x
    x = 10,317,803,089,674.32/4,835,232.73
  6. Step 6: Final answer
    x = 2,133,879.31

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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.