Home / 4,549,941.96-6,278,922.57-2,484,986.28

Finding the Fourth Proportional to 4,549,941.96, 6,278,922.57 and 2,484,986.28

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Solution

The fourth proportional to 4,549,941.96, 6,278,922.57 and 2,484,986.28 is: 3,429,282.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,549,941.96 : 6,278,922.57 = 2,484,986.28 : x
  2. Step 2: Convert to fraction form
    4,549,941.96/6,278,922.57 = 2,484,986.28/x
  3. Step 3: Cross multiply
    4,549,941.96x = 6,278,922.57 × 2,484,986.28
  4. Step 4: Simplify right side
    4,549,941.96x = 15,603,036,439,632.34
  5. Step 5: Solve for x
    x = 15,603,036,439,632.34/4,549,941.96
  6. Step 6: Final answer
    x = 3,429,282.52

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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.