Home / 5,250,801.75-7,877,531.04-1,464,285.03

Finding the Fourth Proportional to 5,250,801.75, 7,877,531.04 and 1,464,285.03

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Solution

The fourth proportional to 5,250,801.75, 7,877,531.04 and 1,464,285.03 is: 2,196,798.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,250,801.75 : 7,877,531.04 = 1,464,285.03 : x
  2. Step 2: Convert to fraction form
    5,250,801.75/7,877,531.04 = 1,464,285.03/x
  3. Step 3: Cross multiply
    5,250,801.75x = 7,877,531.04 × 1,464,285.03
  4. Step 4: Simplify right side
    5,250,801.75x = 11,534,950,775,232.33
  5. Step 5: Solve for x
    x = 11,534,950,775,232.33/5,250,801.75
  6. Step 6: Final answer
    x = 2,196,798.00

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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.