Home / 3,065,855.42-4,600,751.42-2,056,117.52

Finding the Fourth Proportional to 3,065,855.42, 4,600,751.42 and 2,056,117.52

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Solution

The fourth proportional to 3,065,855.42, 4,600,751.42 and 2,056,117.52 is: 3,085,496.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,855.42 : 4,600,751.42 = 2,056,117.52 : x
  2. Step 2: Convert to fraction form
    3,065,855.42/4,600,751.42 = 2,056,117.52/x
  3. Step 3: Cross multiply
    3,065,855.42x = 4,600,751.42 × 2,056,117.52
  4. Step 4: Simplify right side
    3,065,855.42x = 9,459,685,581,963.42
  5. Step 5: Solve for x
    x = 9,459,685,581,963.42/3,065,855.42
  6. Step 6: Final answer
    x = 3,085,496.31

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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.