Home / 2,022,543.04-3,032,640.72-957,576.16

Finding the Fourth Proportional to 2,022,543.04, 3,032,640.72 and 957,576.16

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Solution

The fourth proportional to 2,022,543.04, 3,032,640.72 and 957,576.16 is: 1,435,808.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,543.04 : 3,032,640.72 = 957,576.16 : x
  2. Step 2: Convert to fraction form
    2,022,543.04/3,032,640.72 = 957,576.16/x
  3. Step 3: Cross multiply
    2,022,543.04x = 3,032,640.72 × 957,576.16
  4. Step 4: Simplify right side
    2,022,543.04x = 2,903,984,455,317.24
  5. Step 5: Solve for x
    x = 2,903,984,455,317.24/2,022,543.04
  6. Step 6: Final answer
    x = 1,435,808.48

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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.