Home / 3,364,573.04-5,047,655.08-1,090,093.75

Finding the Fourth Proportional to 3,364,573.04, 5,047,655.08 and 1,090,093.75

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Solution

The fourth proportional to 3,364,573.04, 5,047,655.08 and 1,090,093.75 is: 1,635,398.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,573.04 : 5,047,655.08 = 1,090,093.75 : x
  2. Step 2: Convert to fraction form
    3,364,573.04/5,047,655.08 = 1,090,093.75/x
  3. Step 3: Cross multiply
    3,364,573.04x = 5,047,655.08 × 1,090,093.75
  4. Step 4: Simplify right side
    3,364,573.04x = 5,502,417,241,563.30
  5. Step 5: Solve for x
    x = 5,502,417,241,563.30/3,364,573.04
  6. Step 6: Final answer
    x = 1,635,398.36

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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.