Home / 1,531,573.02-2,297,516.67-585,739.26

Finding the Fourth Proportional to 1,531,573.02, 2,297,516.67 and 585,739.26

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Solution

The fourth proportional to 1,531,573.02, 2,297,516.67 and 585,739.26 is: 878,668.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,531,573.02 : 2,297,516.67 = 585,739.26 : x
  2. Step 2: Convert to fraction form
    1,531,573.02/2,297,516.67 = 585,739.26/x
  3. Step 3: Cross multiply
    1,531,573.02x = 2,297,516.67 × 585,739.26
  4. Step 4: Simplify right side
    1,531,573.02x = 1,345,745,714,123.46
  5. Step 5: Solve for x
    x = 1,345,745,714,123.46/1,531,573.02
  6. Step 6: Final answer
    x = 878,668.99

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.