Home / 795,423.63-1,097,684.78-437,727.63

Finding the Fourth Proportional to 795,423.63, 1,097,684.78 and 437,727.63

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Solution

The fourth proportional to 795,423.63, 1,097,684.78 and 437,727.63 is: 604,064.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,423.63 : 1,097,684.78 = 437,727.63 : x
  2. Step 2: Convert to fraction form
    795,423.63/1,097,684.78 = 437,727.63/x
  3. Step 3: Cross multiply
    795,423.63x = 1,097,684.78 × 437,727.63
  4. Step 4: Simplify right side
    795,423.63x = 480,486,957,236.47
  5. Step 5: Solve for x
    x = 480,486,957,236.47/795,423.63
  6. Step 6: Final answer
    x = 604,064.22

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Double scale
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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.