Home / 2,451,011.41-3,382,347.23-1,363,259.57

Finding the Fourth Proportional to 2,451,011.41, 3,382,347.23 and 1,363,259.57

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Solution

The fourth proportional to 2,451,011.41, 3,382,347.23 and 1,363,259.57 is: 1,881,271.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,451,011.41 : 3,382,347.23 = 1,363,259.57 : x
  2. Step 2: Convert to fraction form
    2,451,011.41/3,382,347.23 = 1,363,259.57/x
  3. Step 3: Cross multiply
    2,451,011.41x = 3,382,347.23 × 1,363,259.57
  4. Step 4: Simplify right side
    2,451,011.41x = 4,611,017,230,360.49
  5. Step 5: Solve for x
    x = 4,611,017,230,360.49/2,451,011.41
  6. Step 6: Final answer
    x = 1,881,271.22

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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.