Home / 3,662,011-5,493,017.58-1,137,666.52

Finding the Fourth Proportional to 3,662,011, 5,493,017.58 and 1,137,666.52

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Solution

The fourth proportional to 3,662,011, 5,493,017.58 and 1,137,666.52 is: 1,706,500.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,662,011 : 5,493,017.58 = 1,137,666.52 : x
  2. Step 2: Convert to fraction form
    3,662,011/5,493,017.58 = 1,137,666.52/x
  3. Step 3: Cross multiply
    3,662,011x = 5,493,017.58 × 1,137,666.52
  4. Step 4: Simplify right side
    3,662,011x = 6,249,222,194,537.42
  5. Step 5: Solve for x
    x = 6,249,222,194,537.42/3,662,011
  6. Step 6: Final answer
    x = 1,706,500.12

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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.