Home / 795,275.64-1,097,447.58-432,700.92

Finding the Fourth Proportional to 795,275.64, 1,097,447.58 and 432,700.92

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Solution

The fourth proportional to 795,275.64, 1,097,447.58 and 432,700.92 is: 597,109.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,275.64 : 1,097,447.58 = 432,700.92 : x
  2. Step 2: Convert to fraction form
    795,275.64/1,097,447.58 = 432,700.92/x
  3. Step 3: Cross multiply
    795,275.64x = 1,097,447.58 × 432,700.92
  4. Step 4: Simplify right side
    795,275.64x = 474,866,577,517.77
  5. Step 5: Solve for x
    x = 474,866,577,517.77/795,275.64
  6. Step 6: Final answer
    x = 597,109.42

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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.