Home / 2,398,830.84-3,599,240.82-1,050,297.40

Finding the Fourth Proportional to 2,398,830.84, 3,599,240.82 and 1,050,297.40

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Solution

The fourth proportional to 2,398,830.84, 3,599,240.82 and 1,050,297.40 is: 1,575,881.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,830.84 : 3,599,240.82 = 1,050,297.40 : x
  2. Step 2: Convert to fraction form
    2,398,830.84/3,599,240.82 = 1,050,297.40/x
  3. Step 3: Cross multiply
    2,398,830.84x = 3,599,240.82 × 1,050,297.40
  4. Step 4: Simplify right side
    2,398,830.84x = 3,780,273,275,219.87
  5. Step 5: Solve for x
    x = 3,780,273,275,219.87/2,398,830.84
  6. Step 6: Final answer
    x = 1,575,881.56

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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.