Home / 6,305,656.02-9,459,812.43-2,045,491.62

Finding the Fourth Proportional to 6,305,656.02, 9,459,812.43 and 2,045,491.62

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Solution

The fourth proportional to 6,305,656.02, 9,459,812.43 and 2,045,491.62 is: 3,068,668.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,305,656.02 : 9,459,812.43 = 2,045,491.62 : x
  2. Step 2: Convert to fraction form
    6,305,656.02/9,459,812.43 = 2,045,491.62/x
  3. Step 3: Cross multiply
    6,305,656.02x = 9,459,812.43 × 2,045,491.62
  4. Step 4: Simplify right side
    6,305,656.02x = 19,349,967,052,336.84
  5. Step 5: Solve for x
    x = 19,349,967,052,336.84/6,305,656.02
  6. Step 6: Final answer
    x = 3,068,668.35

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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.