Home / 6,087,237.10-8,400,651.25-3,370,983.10

Finding the Fourth Proportional to 6,087,237.10, 8,400,651.25 and 3,370,983.10

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Solution

The fourth proportional to 6,087,237.10, 8,400,651.25 and 3,370,983.10 is: 4,652,102.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,087,237.10 : 8,400,651.25 = 3,370,983.10 : x
  2. Step 2: Convert to fraction form
    6,087,237.10/8,400,651.25 = 3,370,983.10/x
  3. Step 3: Cross multiply
    6,087,237.10x = 8,400,651.25 × 3,370,983.10
  4. Step 4: Simplify right side
    6,087,237.10x = 28,318,453,363,314.79
  5. Step 5: Solve for x
    x = 28,318,453,363,314.79/6,087,237.10
  6. Step 6: Final answer
    x = 4,652,102.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.