Home / 1,735,951.20-2,603,926.80-473,906.40

Finding the Fourth Proportional to 1,735,951.20, 2,603,926.80 and 473,906.40

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Solution

The fourth proportional to 1,735,951.20, 2,603,926.80 and 473,906.40 is: 710,859.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,951.20 : 2,603,926.80 = 473,906.40 : x
  2. Step 2: Convert to fraction form
    1,735,951.20/2,603,926.80 = 473,906.40/x
  3. Step 3: Cross multiply
    1,735,951.20x = 2,603,926.80 × 473,906.40
  4. Step 4: Simplify right side
    1,735,951.20x = 1,234,017,575,651.52
  5. Step 5: Solve for x
    x = 1,234,017,575,651.52/1,735,951.20
  6. Step 6: Final answer
    x = 710,859.60

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Similar ratio
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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.