Home / 795,383.04-1,097,628.72-437,687.04

Finding the Fourth Proportional to 795,383.04, 1,097,628.72 and 437,687.04

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Solution

The fourth proportional to 795,383.04, 1,097,628.72 and 437,687.04 is: 604,008.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,383.04 : 1,097,628.72 = 437,687.04 : x
  2. Step 2: Convert to fraction form
    795,383.04/1,097,628.72 = 437,687.04/x
  3. Step 3: Cross multiply
    795,383.04x = 1,097,628.72 × 437,687.04
  4. Step 4: Simplify right side
    795,383.04x = 480,417,865,475.79
  5. Step 5: Solve for x
    x = 480,417,865,475.79/795,383.04
  6. Step 6: Final answer
    x = 604,008.18

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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.