Home / 4,006,764.60-6,010,193.06-1,448,173.86

Finding the Fourth Proportional to 4,006,764.60, 6,010,193.06 and 1,448,173.86

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Solution

The fourth proportional to 4,006,764.60, 6,010,193.06 and 1,448,173.86 is: 2,172,277.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,006,764.60 : 6,010,193.06 = 1,448,173.86 : x
  2. Step 2: Convert to fraction form
    4,006,764.60/6,010,193.06 = 1,448,173.86/x
  3. Step 3: Cross multiply
    4,006,764.60x = 6,010,193.06 × 1,448,173.86
  4. Step 4: Simplify right side
    4,006,764.60x = 8,703,804,483,045.41
  5. Step 5: Solve for x
    x = 8,703,804,483,045.41/4,006,764.60
  6. Step 6: Final answer
    x = 2,172,277.47

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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.