Home / 1,771,784.02-2,658,063.62-573,827.42

Finding the Fourth Proportional to 1,771,784.02, 2,658,063.62 and 573,827.42

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Solution

The fourth proportional to 1,771,784.02, 2,658,063.62 and 573,827.42 is: 860,866.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,771,784.02 : 2,658,063.62 = 573,827.42 : x
  2. Step 2: Convert to fraction form
    1,771,784.02/2,658,063.62 = 573,827.42/x
  3. Step 3: Cross multiply
    1,771,784.02x = 2,658,063.62 × 573,827.42
  4. Step 4: Simplify right side
    1,771,784.02x = 1,525,269,789,260.46
  5. Step 5: Solve for x
    x = 1,525,269,789,260.46/1,771,784.02
  6. Step 6: Final answer
    x = 860,866.66

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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.