Home / 1,735,939.52-2,603,779.68-537,871.04

Finding the Fourth Proportional to 1,735,939.52, 2,603,779.68 and 537,871.04

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Solution

The fourth proportional to 1,735,939.52, 2,603,779.68 and 537,871.04 is: 806,766.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,939.52 : 2,603,779.68 = 537,871.04 : x
  2. Step 2: Convert to fraction form
    1,735,939.52/2,603,779.68 = 537,871.04/x
  3. Step 3: Cross multiply
    1,735,939.52x = 2,603,779.68 × 537,871.04
  4. Step 4: Simplify right side
    1,735,939.52x = 1,400,497,684,412.47
  5. Step 5: Solve for x
    x = 1,400,497,684,412.47/1,735,939.52
  6. Step 6: Final answer
    x = 806,766.40

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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.