Home / 4,144,895.13-6,210,469.23-2,520,751.37

Finding the Fourth Proportional to 4,144,895.13, 6,210,469.23 and 2,520,751.37

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Solution

The fourth proportional to 4,144,895.13, 6,210,469.23 and 2,520,751.37 is: 3,776,946.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,895.13 : 6,210,469.23 = 2,520,751.37 : x
  2. Step 2: Convert to fraction form
    4,144,895.13/6,210,469.23 = 2,520,751.37/x
  3. Step 3: Cross multiply
    4,144,895.13x = 6,210,469.23 × 2,520,751.37
  4. Step 4: Simplify right side
    4,144,895.13x = 15,655,048,804,339.17
  5. Step 5: Solve for x
    x = 15,655,048,804,339.17/4,144,895.13
  6. Step 6: Final answer
    x = 3,776,946.90

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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.