Home / 1,943,276.43-2,914,809.60-595,443.02

Finding the Fourth Proportional to 1,943,276.43, 2,914,809.60 and 595,443.02

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Solution

The fourth proportional to 1,943,276.43, 2,914,809.60 and 595,443.02 is: 893,132.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,943,276.43 : 2,914,809.60 = 595,443.02 : x
  2. Step 2: Convert to fraction form
    1,943,276.43/2,914,809.60 = 595,443.02/x
  3. Step 3: Cross multiply
    1,943,276.43x = 2,914,809.60 × 595,443.02
  4. Step 4: Simplify right side
    1,943,276.43x = 1,735,603,018,607.86
  5. Step 5: Solve for x
    x = 1,735,603,018,607.86/1,943,276.43
  6. Step 6: Final answer
    x = 893,132.33

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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.