Home / 1,023,583.64-1,412,088.66-593,614.58

Finding the Fourth Proportional to 1,023,583.64, 1,412,088.66 and 593,614.58

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Solution

The fourth proportional to 1,023,583.64, 1,412,088.66 and 593,614.58 is: 818,923.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,583.64 : 1,412,088.66 = 593,614.58 : x
  2. Step 2: Convert to fraction form
    1,023,583.64/1,412,088.66 = 593,614.58/x
  3. Step 3: Cross multiply
    1,023,583.64x = 1,412,088.66 × 593,614.58
  4. Step 4: Simplify right side
    1,023,583.64x = 838,236,409,768.22
  5. Step 5: Solve for x
    x = 838,236,409,768.22/1,023,583.64
  6. Step 6: Final answer
    x = 818,923.22

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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.