Home / 4,242,526.65-5,854,879.57-2,500,269.57

Finding the Fourth Proportional to 4,242,526.65, 5,854,879.57 and 2,500,269.57

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Solution

The fourth proportional to 4,242,526.65, 5,854,879.57 and 2,500,269.57 is: 3,450,485.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,526.65 : 5,854,879.57 = 2,500,269.57 : x
  2. Step 2: Convert to fraction form
    4,242,526.65/5,854,879.57 = 2,500,269.57/x
  3. Step 3: Cross multiply
    4,242,526.65x = 5,854,879.57 × 2,500,269.57
  4. Step 4: Simplify right side
    4,242,526.65x = 14,638,777,218,635.01
  5. Step 5: Solve for x
    x = 14,638,777,218,635.01/4,242,526.65
  6. Step 6: Final answer
    x = 3,450,485.62

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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.