Home / 1,023,584.64-1,412,090.04-593,615.58

Finding the Fourth Proportional to 1,023,584.64, 1,412,090.04 and 593,615.58

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Solution

The fourth proportional to 1,023,584.64, 1,412,090.04 and 593,615.58 is: 818,924.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,584.64 : 1,412,090.04 = 593,615.58 : x
  2. Step 2: Convert to fraction form
    1,023,584.64/1,412,090.04 = 593,615.58/x
  3. Step 3: Cross multiply
    1,023,584.64x = 1,412,090.04 × 593,615.58
  4. Step 4: Simplify right side
    1,023,584.64x = 838,238,648,106.82
  5. Step 5: Solve for x
    x = 838,238,648,106.82/1,023,584.64
  6. Step 6: Final answer
    x = 818,924.61

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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.