Home / 4,565,834.76-6,848,586.01-1,370,877.89

Finding the Fourth Proportional to 4,565,834.76, 6,848,586.01 and 1,370,877.89

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Solution

The fourth proportional to 4,565,834.76, 6,848,586.01 and 1,370,877.89 is: 2,056,266.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,565,834.76 : 6,848,586.01 = 1,370,877.89 : x
  2. Step 2: Convert to fraction form
    4,565,834.76/6,848,586.01 = 1,370,877.89/x
  3. Step 3: Cross multiply
    4,565,834.76x = 6,848,586.01 × 1,370,877.89
  4. Step 4: Simplify right side
    4,565,834.76x = 9,388,575,106,342.99
  5. Step 5: Solve for x
    x = 9,388,575,106,342.99/4,565,834.76
  6. Step 6: Final answer
    x = 2,056,266.95

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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.