Home / 593,823.58-890,773.42-209,525.28

Finding the Fourth Proportional to 593,823.58, 890,773.42 and 209,525.28

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Solution

The fourth proportional to 593,823.58, 890,773.42 and 209,525.28 is: 314,301.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,823.58 : 890,773.42 = 209,525.28 : x
  2. Step 2: Convert to fraction form
    593,823.58/890,773.42 = 209,525.28/x
  3. Step 3: Cross multiply
    593,823.58x = 890,773.42 × 209,525.28
  4. Step 4: Simplify right side
    593,823.58x = 186,639,550,242.06
  5. Step 5: Solve for x
    x = 186,639,550,242.06/593,823.58
  6. Step 6: Final answer
    x = 314,301.35

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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.