Home / 1,233,266.40-1,848,670.80-567,256.80

Finding the Fourth Proportional to 1,233,266.40, 1,848,670.80 and 567,256.80

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Solution

The fourth proportional to 1,233,266.40, 1,848,670.80 and 567,256.80 is: 850,320.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,233,266.40 : 1,848,670.80 = 567,256.80 : x
  2. Step 2: Convert to fraction form
    1,233,266.40/1,848,670.80 = 567,256.80/x
  3. Step 3: Cross multiply
    1,233,266.40x = 1,848,670.80 × 567,256.80
  4. Step 4: Simplify right side
    1,233,266.40x = 1,048,671,082,261.44
  5. Step 5: Solve for x
    x = 1,048,671,082,261.44/1,233,266.40
  6. Step 6: Final answer
    x = 850,320.00

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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.