Home / 4,565,835.35-6,848,586.90-1,370,878.48

Finding the Fourth Proportional to 4,565,835.35, 6,848,586.90 and 1,370,878.48

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Solution

The fourth proportional to 4,565,835.35, 6,848,586.90 and 1,370,878.48 is: 2,056,267.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,835.35 : 6,848,586.90 = 1,370,878.48 : x
  2. Step 2: Convert to fraction form
    4,565,835.35/6,848,586.90 = 1,370,878.48/x
  3. Step 3: Cross multiply
    4,565,835.35x = 6,848,586.90 × 1,370,878.48
  4. Step 4: Simplify right side
    4,565,835.35x = 9,388,580,399,619.91
  5. Step 5: Solve for x
    x = 9,388,580,399,619.91/4,565,835.35
  6. Step 6: Final answer
    x = 2,056,267.84

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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.