Home / 4,470,315.94-6,169,886.31-2,536,756.48

Finding the Fourth Proportional to 4,470,315.94, 6,169,886.31 and 2,536,756.48

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Solution

The fourth proportional to 4,470,315.94, 6,169,886.31 and 2,536,756.48 is: 3,501,206.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,315.94 : 6,169,886.31 = 2,536,756.48 : x
  2. Step 2: Convert to fraction form
    4,470,315.94/6,169,886.31 = 2,536,756.48/x
  3. Step 3: Cross multiply
    4,470,315.94x = 6,169,886.31 × 2,536,756.48
  4. Step 4: Simplify right side
    4,470,315.94x = 15,651,499,077,755.79
  5. Step 5: Solve for x
    x = 15,651,499,077,755.79/4,470,315.94
  6. Step 6: Final answer
    x = 3,501,206.47

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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.