Home / 5,737,014.39-8,606,435.13-1,898,977.02

Finding the Fourth Proportional to 5,737,014.39, 8,606,435.13 and 1,898,977.02

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Solution

The fourth proportional to 5,737,014.39, 8,606,435.13 and 1,898,977.02 is: 2,848,767.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737,014.39 : 8,606,435.13 = 1,898,977.02 : x
  2. Step 2: Convert to fraction form
    5,737,014.39/8,606,435.13 = 1,898,977.02/x
  3. Step 3: Cross multiply
    5,737,014.39x = 8,606,435.13 × 1,898,977.02
  4. Step 4: Simplify right side
    5,737,014.39x = 16,343,422,535,990.71
  5. Step 5: Solve for x
    x = 16,343,422,535,990.71/5,737,014.39
  6. Step 6: Final answer
    x = 2,848,767.92

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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.