Home / 593,374.26-890,146.21-183,078.33

Finding the Fourth Proportional to 593,374.26, 890,146.21 and 183,078.33

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Solution

The fourth proportional to 593,374.26, 890,146.21 and 183,078.33 is: 274,643.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,374.26 : 890,146.21 = 183,078.33 : x
  2. Step 2: Convert to fraction form
    593,374.26/890,146.21 = 183,078.33/x
  3. Step 3: Cross multiply
    593,374.26x = 890,146.21 × 183,078.33
  4. Step 4: Simplify right side
    593,374.26x = 162,966,478,130.16
  5. Step 5: Solve for x
    x = 162,966,478,130.16/593,374.26
  6. Step 6: Final answer
    x = 274,643.66

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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.