Home / 594,848.80-892,856.40-295,667.20

Finding the Fourth Proportional to 594,848.80, 892,856.40 and 295,667.20

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Solution

The fourth proportional to 594,848.80, 892,856.40 and 295,667.20 is: 443,790.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,848.80 : 892,856.40 = 295,667.20 : x
  2. Step 2: Convert to fraction form
    594,848.80/892,856.40 = 295,667.20/x
  3. Step 3: Cross multiply
    594,848.80x = 892,856.40 × 295,667.20
  4. Step 4: Simplify right side
    594,848.80x = 263,988,351,790.08
  5. Step 5: Solve for x
    x = 263,988,351,790.08/594,848.80
  6. Step 6: Final answer
    x = 443,790.68

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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.