Home / 795,430.52-1,097,694.28-437,734.52

Finding the Fourth Proportional to 795,430.52, 1,097,694.28 and 437,734.52

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Solution

The fourth proportional to 795,430.52, 1,097,694.28 and 437,734.52 is: 604,073.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,430.52 : 1,097,694.28 = 437,734.52 : x
  2. Step 2: Convert to fraction form
    795,430.52/1,097,694.28 = 437,734.52/x
  3. Step 3: Cross multiply
    795,430.52x = 1,097,694.28 × 437,734.52
  4. Step 4: Simplify right side
    795,430.52x = 480,498,678,762.55
  5. Step 5: Solve for x
    x = 480,498,678,762.55/795,430.52
  6. Step 6: Final answer
    x = 604,073.73

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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.