Home / 6,508,069.02-9,765,302.36-2,617,370.86

Finding the Fourth Proportional to 6,508,069.02, 9,765,302.36 and 2,617,370.86

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Solution

The fourth proportional to 6,508,069.02, 9,765,302.36 and 2,617,370.86 is: 3,927,342.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,508,069.02 : 9,765,302.36 = 2,617,370.86 : x
  2. Step 2: Convert to fraction form
    6,508,069.02/9,765,302.36 = 2,617,370.86/x
  3. Step 3: Cross multiply
    6,508,069.02x = 9,765,302.36 × 2,617,370.86
  4. Step 4: Simplify right side
    6,508,069.02x = 25,559,417,866,512.04
  5. Step 5: Solve for x
    x = 25,559,417,866,512.04/6,508,069.02
  6. Step 6: Final answer
    x = 3,927,342.78

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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.