Home / 1,722,457.01-2,583,846.46-508,034.81

Finding the Fourth Proportional to 1,722,457.01, 2,583,846.46 and 508,034.81

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Solution

The fourth proportional to 1,722,457.01, 2,583,846.46 and 508,034.81 is: 762,099.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,722,457.01 : 2,583,846.46 = 508,034.81 : x
  2. Step 2: Convert to fraction form
    1,722,457.01/2,583,846.46 = 508,034.81/x
  3. Step 3: Cross multiply
    1,722,457.01x = 2,583,846.46 × 508,034.81
  4. Step 4: Simplify right side
    1,722,457.01x = 1,312,683,950,564.80
  5. Step 5: Solve for x
    x = 1,312,683,950,564.80/1,722,457.01
  6. Step 6: Final answer
    x = 762,099.69

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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.