Home / 1,936,734-2,905,567.56-607,038

Finding the Fourth Proportional to 1,936,734, 2,905,567.56 and 607,038

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Solution

The fourth proportional to 1,936,734, 2,905,567.56 and 607,038 is: 910,703.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,936,734 : 2,905,567.56 = 607,038 : x
  2. Step 2: Convert to fraction form
    1,936,734/2,905,567.56 = 607,038/x
  3. Step 3: Cross multiply
    1,936,734x = 2,905,567.56 × 607,038
  4. Step 4: Simplify right side
    1,936,734x = 1,763,789,920,487.28
  5. Step 5: Solve for x
    x = 1,763,789,920,487.28/1,936,734
  6. Step 6: Final answer
    x = 910,703.24

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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.