Home / 4,875,190.74-7,313,467.05-2,034,652.50

Finding the Fourth Proportional to 4,875,190.74, 7,313,467.05 and 2,034,652.50

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Solution

The fourth proportional to 4,875,190.74, 7,313,467.05 and 2,034,652.50 is: 3,052,262.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,190.74 : 7,313,467.05 = 2,034,652.50 : x
  2. Step 2: Convert to fraction form
    4,875,190.74/7,313,467.05 = 2,034,652.50/x
  3. Step 3: Cross multiply
    4,875,190.74x = 7,313,467.05 × 2,034,652.50
  4. Step 4: Simplify right side
    4,875,190.74x = 14,880,364,016,950.12
  5. Step 5: Solve for x
    x = 14,880,364,016,950.12/4,875,190.74
  6. Step 6: Final answer
    x = 3,052,262.94

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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.