Home / 1,771,602.54-2,657,825.26-573,524.76

Finding the Fourth Proportional to 1,771,602.54, 2,657,825.26 and 573,524.76

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Solution

The fourth proportional to 1,771,602.54, 2,657,825.26 and 573,524.76 is: 860,423.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,602.54 : 2,657,825.26 = 573,524.76 : x
  2. Step 2: Convert to fraction form
    1,771,602.54/2,657,825.26 = 573,524.76/x
  3. Step 3: Cross multiply
    1,771,602.54x = 2,657,825.26 × 573,524.76
  4. Step 4: Simplify right side
    1,771,602.54x = 1,524,328,594,363.44
  5. Step 5: Solve for x
    x = 1,524,328,594,363.44/1,771,602.54
  6. Step 6: Final answer
    x = 860,423.58

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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.