Home / 5,784,485.22-8,674,980.92-1,739,899.35

Finding the Fourth Proportional to 5,784,485.22, 8,674,980.92 and 1,739,899.35

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Solution

The fourth proportional to 5,784,485.22, 8,674,980.92 and 1,739,899.35 is: 2,609,323.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,485.22 : 8,674,980.92 = 1,739,899.35 : x
  2. Step 2: Convert to fraction form
    5,784,485.22/8,674,980.92 = 1,739,899.35/x
  3. Step 3: Cross multiply
    5,784,485.22x = 8,674,980.92 × 1,739,899.35
  4. Step 4: Simplify right side
    5,784,485.22x = 15,093,593,663,970.40
  5. Step 5: Solve for x
    x = 15,093,593,663,970.40/5,784,485.22
  6. Step 6: Final answer
    x = 2,609,323.58

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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.