Home / 6,043,160.48-8,339,304.54-3,289,790.25

Finding the Fourth Proportional to 6,043,160.48, 8,339,304.54 and 3,289,790.25

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Solution

The fourth proportional to 6,043,160.48, 8,339,304.54 and 3,289,790.25 is: 4,539,770.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,043,160.48 : 8,339,304.54 = 3,289,790.25 : x
  2. Step 2: Convert to fraction form
    6,043,160.48/8,339,304.54 = 3,289,790.25/x
  3. Step 3: Cross multiply
    6,043,160.48x = 8,339,304.54 × 3,289,790.25
  4. Step 4: Simplify right side
    6,043,160.48x = 27,434,562,779,809.45
  5. Step 5: Solve for x
    x = 27,434,562,779,809.45/6,043,160.48
  6. Step 6: Final answer
    x = 4,539,770.69

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1.5x scale

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.