Home / 1,740,583.71-2,610,284.31-603,080.44

Finding the Fourth Proportional to 1,740,583.71, 2,610,284.31 and 603,080.44

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Solution

The fourth proportional to 1,740,583.71, 2,610,284.31 and 603,080.44 is: 904,415.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,740,583.71 : 2,610,284.31 = 603,080.44 : x
  2. Step 2: Convert to fraction form
    1,740,583.71/2,610,284.31 = 603,080.44/x
  3. Step 3: Cross multiply
    1,740,583.71x = 2,610,284.31 × 603,080.44
  4. Step 4: Simplify right side
    1,740,583.71x = 1,574,211,403,674.19
  5. Step 5: Solve for x
    x = 1,574,211,403,674.19/1,740,583.71
  6. Step 6: Final answer
    x = 904,415.80

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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.