Home / 795,440.52-1,097,708.08-437,744.52

Finding the Fourth Proportional to 795,440.52, 1,097,708.08 and 437,744.52

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Solution

The fourth proportional to 795,440.52, 1,097,708.08 and 437,744.52 is: 604,087.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,440.52 : 1,097,708.08 = 437,744.52 : x
  2. Step 2: Convert to fraction form
    795,440.52/1,097,708.08 = 437,744.52/x
  3. Step 3: Cross multiply
    795,440.52x = 1,097,708.08 × 437,744.52
  4. Step 4: Simplify right side
    795,440.52x = 480,515,696,579.72
  5. Step 5: Solve for x
    x = 480,515,696,579.72/795,440.52
  6. Step 6: Final answer
    x = 604,087.53

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1.5x scale

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.