Home / 1,735,943.52-2,603,785.68-537,875.04

Finding the Fourth Proportional to 1,735,943.52, 2,603,785.68 and 537,875.04

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Solution

The fourth proportional to 1,735,943.52, 2,603,785.68 and 537,875.04 is: 806,772.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,943.52 : 2,603,785.68 = 537,875.04 : x
  2. Step 2: Convert to fraction form
    1,735,943.52/2,603,785.68 = 537,875.04/x
  3. Step 3: Cross multiply
    1,735,943.52x = 2,603,785.68 × 537,875.04
  4. Step 4: Simplify right side
    1,735,943.52x = 1,400,511,326,781.43
  5. Step 5: Solve for x
    x = 1,400,511,326,781.43/1,735,943.52
  6. Step 6: Final answer
    x = 806,772.40

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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.