Home / 848,759.58-1,174,372.46-740,090.52

Finding the Fourth Proportional to 848,759.58, 1,174,372.46 and 740,090.52

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Solution

The fourth proportional to 848,759.58, 1,174,372.46 and 740,090.52 is: 1,024,014.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    848,759.58 : 1,174,372.46 = 740,090.52 : x
  2. Step 2: Convert to fraction form
    848,759.58/1,174,372.46 = 740,090.52/x
  3. Step 3: Cross multiply
    848,759.58x = 1,174,372.46 × 740,090.52
  4. Step 4: Simplify right side
    848,759.58x = 869,141,924,595.08
  5. Step 5: Solve for x
    x = 869,141,924,595.08/848,759.58
  6. Step 6: Final answer
    x = 1,024,014.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.