Home / 1,584,311.97-2,377,113.93-573,540.72

Finding the Fourth Proportional to 1,584,311.97, 2,377,113.93 and 573,540.72

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Solution

The fourth proportional to 1,584,311.97, 2,377,113.93 and 573,540.72 is: 860,544.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,311.97 : 2,377,113.93 = 573,540.72 : x
  2. Step 2: Convert to fraction form
    1,584,311.97/2,377,113.93 = 573,540.72/x
  3. Step 3: Cross multiply
    1,584,311.97x = 2,377,113.93 × 573,540.72
  4. Step 4: Simplify right side
    1,584,311.97x = 1,363,371,634,934.23
  5. Step 5: Solve for x
    x = 1,363,371,634,934.23/1,584,311.97
  6. Step 6: Final answer
    x = 860,544.93

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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.