Home / 2,281,537.59-3,148,516.94-1,249,037

Finding the Fourth Proportional to 2,281,537.59, 3,148,516.94 and 1,249,037

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Solution

The fourth proportional to 2,281,537.59, 3,148,516.94 and 1,249,037 is: 1,723,668.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,281,537.59 : 3,148,516.94 = 1,249,037 : x
  2. Step 2: Convert to fraction form
    2,281,537.59/3,148,516.94 = 1,249,037/x
  3. Step 3: Cross multiply
    2,281,537.59x = 3,148,516.94 × 1,249,037
  4. Step 4: Simplify right side
    2,281,537.59x = 3,932,614,153,186.78
  5. Step 5: Solve for x
    x = 3,932,614,153,186.78/2,281,537.59
  6. Step 6: Final answer
    x = 1,723,668.36

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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.