Home / 1,630,613.04-2,446,353.33-565,653.42

Finding the Fourth Proportional to 1,630,613.04, 2,446,353.33 and 565,653.42

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Solution

The fourth proportional to 1,630,613.04, 2,446,353.33 and 565,653.42 is: 848,630.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,613.04 : 2,446,353.33 = 565,653.42 : x
  2. Step 2: Convert to fraction form
    1,630,613.04/2,446,353.33 = 565,653.42/x
  3. Step 3: Cross multiply
    1,630,613.04x = 2,446,353.33 × 565,653.42
  4. Step 4: Simplify right side
    1,630,613.04x = 1,383,788,127,642.89
  5. Step 5: Solve for x
    x = 1,383,788,127,642.89/1,630,613.04
  6. Step 6: Final answer
    x = 848,630.60

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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.