Home / 4,784,832.76-6,603,581.36-2,925,339.36

Finding the Fourth Proportional to 4,784,832.76, 6,603,581.36 and 2,925,339.36

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Solution

The fourth proportional to 4,784,832.76, 6,603,581.36 and 2,925,339.36 is: 4,037,281.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,784,832.76 : 6,603,581.36 = 2,925,339.36 : x
  2. Step 2: Convert to fraction form
    4,784,832.76/6,603,581.36 = 2,925,339.36/x
  3. Step 3: Cross multiply
    4,784,832.76x = 6,603,581.36 × 2,925,339.36
  4. Step 4: Simplify right side
    4,784,832.76x = 19,317,716,469,370.33
  5. Step 5: Solve for x
    x = 19,317,716,469,370.33/4,784,832.76
  6. Step 6: Final answer
    x = 4,037,281.43

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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.