Home / 5,371,010-8,056,515.09-1,825,154

Finding the Fourth Proportional to 5,371,010, 8,056,515.09 and 1,825,154

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Solution

The fourth proportional to 5,371,010, 8,056,515.09 and 1,825,154 is: 2,737,731.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,371,010 : 8,056,515.09 = 1,825,154 : x
  2. Step 2: Convert to fraction form
    5,371,010/8,056,515.09 = 1,825,154/x
  3. Step 3: Cross multiply
    5,371,010x = 8,056,515.09 × 1,825,154
  4. Step 4: Simplify right side
    5,371,010x = 14,704,380,742,573.86
  5. Step 5: Solve for x
    x = 14,704,380,742,573.86/5,371,010
  6. Step 6: Final answer
    x = 2,737,731.03

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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.