Home / 2,663,500.50-3,675,630.69-1,456,276.50

Finding the Fourth Proportional to 2,663,500.50, 3,675,630.69 and 1,456,276.50

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Solution

The fourth proportional to 2,663,500.50, 3,675,630.69 and 1,456,276.50 is: 2,009,661.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,500.50 : 3,675,630.69 = 1,456,276.50 : x
  2. Step 2: Convert to fraction form
    2,663,500.50/3,675,630.69 = 1,456,276.50/x
  3. Step 3: Cross multiply
    2,663,500.50x = 3,675,630.69 × 1,456,276.50
  4. Step 4: Simplify right side
    2,663,500.50x = 5,352,734,596,525.79
  5. Step 5: Solve for x
    x = 5,352,734,596,525.79/2,663,500.50
  6. Step 6: Final answer
    x = 2,009,661.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.