Home / 1,088,797.63-1,502,462.73-598,801.64

Finding the Fourth Proportional to 1,088,797.63, 1,502,462.73 and 598,801.64

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Solution

The fourth proportional to 1,088,797.63, 1,502,462.73 and 598,801.64 is: 826,303.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,797.63 : 1,502,462.73 = 598,801.64 : x
  2. Step 2: Convert to fraction form
    1,088,797.63/1,502,462.73 = 598,801.64/x
  3. Step 3: Cross multiply
    1,088,797.63x = 1,502,462.73 × 598,801.64
  4. Step 4: Simplify right side
    1,088,797.63x = 899,677,146,762.88
  5. Step 5: Solve for x
    x = 899,677,146,762.88/1,088,797.63
  6. Step 6: Final answer
    x = 826,303.37

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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.