Home / 1,732,037.31-2,390,114.59-957,623.04

Finding the Fourth Proportional to 1,732,037.31, 2,390,114.59 and 957,623.04

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Solution

The fourth proportional to 1,732,037.31, 2,390,114.59 and 957,623.04 is: 1,321,466.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,732,037.31 : 2,390,114.59 = 957,623.04 : x
  2. Step 2: Convert to fraction form
    1,732,037.31/2,390,114.59 = 957,623.04/x
  3. Step 3: Cross multiply
    1,732,037.31x = 2,390,114.59 × 957,623.04
  4. Step 4: Simplify right side
    1,732,037.31x = 2,288,828,797,230.10
  5. Step 5: Solve for x
    x = 2,288,828,797,230.10/1,732,037.31
  6. Step 6: Final answer
    x = 1,321,466.22

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.