Home / 1,771,783.94-2,658,063.50-573,827.35

Finding the Fourth Proportional to 1,771,783.94, 2,658,063.50 and 573,827.35

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Solution

The fourth proportional to 1,771,783.94, 2,658,063.50 and 573,827.35 is: 860,866.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,783.94 : 2,658,063.50 = 573,827.35 : x
  2. Step 2: Convert to fraction form
    1,771,783.94/2,658,063.50 = 573,827.35/x
  3. Step 3: Cross multiply
    1,771,783.94x = 2,658,063.50 × 573,827.35
  4. Step 4: Simplify right side
    1,771,783.94x = 1,525,269,524,822.43
  5. Step 5: Solve for x
    x = 1,525,269,524,822.43/1,771,783.94
  6. Step 6: Final answer
    x = 860,866.55

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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.