Home / 924,551.22-1,387,138.29-582,597.59

Finding the Fourth Proportional to 924,551.22, 1,387,138.29 and 582,597.59

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Solution

The fourth proportional to 924,551.22, 1,387,138.29 and 582,597.59 is: 874,092.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,551.22 : 1,387,138.29 = 582,597.59 : x
  2. Step 2: Convert to fraction form
    924,551.22/1,387,138.29 = 582,597.59/x
  3. Step 3: Cross multiply
    924,551.22x = 1,387,138.29 × 582,597.59
  4. Step 4: Simplify right side
    924,551.22x = 808,143,426,762.07
  5. Step 5: Solve for x
    x = 808,143,426,762.07/924,551.22
  6. Step 6: Final answer
    x = 874,092.65

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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.