Home / 3,699,230.18-5,549,398.86-1,140,232.42

Finding the Fourth Proportional to 3,699,230.18, 5,549,398.86 and 1,140,232.42

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Solution

The fourth proportional to 3,699,230.18, 5,549,398.86 and 1,140,232.42 is: 1,710,519.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,230.18 : 5,549,398.86 = 1,140,232.42 : x
  2. Step 2: Convert to fraction form
    3,699,230.18/5,549,398.86 = 1,140,232.42/x
  3. Step 3: Cross multiply
    3,699,230.18x = 5,549,398.86 × 1,140,232.42
  4. Step 4: Simplify right side
    3,699,230.18x = 6,327,604,491,683.04
  5. Step 5: Solve for x
    x = 6,327,604,491,683.04/3,699,230.18
  6. Step 6: Final answer
    x = 1,710,519.27

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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.