Home / 1,735,951.70-2,603,927.55-473,906.90

Finding the Fourth Proportional to 1,735,951.70, 2,603,927.55 and 473,906.90

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Solution

The fourth proportional to 1,735,951.70, 2,603,927.55 and 473,906.90 is: 710,860.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,951.70 : 2,603,927.55 = 473,906.90 : x
  2. Step 2: Convert to fraction form
    1,735,951.70/2,603,927.55 = 473,906.90/x
  3. Step 3: Cross multiply
    1,735,951.70x = 2,603,927.55 × 473,906.90
  4. Step 4: Simplify right side
    1,735,951.70x = 1,234,019,233,045.10
  5. Step 5: Solve for x
    x = 1,234,019,233,045.10/1,735,951.70
  6. Step 6: Final answer
    x = 710,860.35

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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.