Home / 4,400,975.77-6,073,256.06-2,440,537.47

Finding the Fourth Proportional to 4,400,975.77, 6,073,256.06 and 2,440,537.47

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Solution

The fourth proportional to 4,400,975.77, 6,073,256.06 and 2,440,537.47 is: 3,367,891.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,400,975.77 : 6,073,256.06 = 2,440,537.47 : x
  2. Step 2: Convert to fraction form
    4,400,975.77/6,073,256.06 = 2,440,537.47/x
  3. Step 3: Cross multiply
    4,400,975.77x = 6,073,256.06 × 2,440,537.47
  4. Step 4: Simplify right side
    4,400,975.77x = 14,822,008,955,770.98
  5. Step 5: Solve for x
    x = 14,822,008,955,770.98/4,400,975.77
  6. Step 6: Final answer
    x = 3,367,891.51

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1.5x scale

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.