Home / 4,439,753-6,126,859.14-2,402,562.50

Finding the Fourth Proportional to 4,439,753, 6,126,859.14 and 2,402,562.50

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Solution

The fourth proportional to 4,439,753, 6,126,859.14 and 2,402,562.50 is: 3,315,536.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,753 : 6,126,859.14 = 2,402,562.50 : x
  2. Step 2: Convert to fraction form
    4,439,753/6,126,859.14 = 2,402,562.50/x
  3. Step 3: Cross multiply
    4,439,753x = 6,126,859.14 × 2,402,562.50
  4. Step 4: Simplify right side
    4,439,753x = 14,720,162,012,546.25
  5. Step 5: Solve for x
    x = 14,720,162,012,546.25/4,439,753
  6. Step 6: Final answer
    x = 3,315,536.25

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Why These Related Problems?

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