Home / 933,644.88-1,400,590.04-334,674.18

Finding the Fourth Proportional to 933,644.88, 1,400,590.04 and 334,674.18

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Solution

The fourth proportional to 933,644.88, 1,400,590.04 and 334,674.18 is: 502,055.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    933,644.88 : 1,400,590.04 = 334,674.18 : x
  2. Step 2: Convert to fraction form
    933,644.88/1,400,590.04 = 334,674.18/x
  3. Step 3: Cross multiply
    933,644.88x = 1,400,590.04 × 334,674.18
  4. Step 4: Simplify right side
    933,644.88x = 468,741,321,479.80
  5. Step 5: Solve for x
    x = 468,741,321,479.80/933,644.88
  6. Step 6: Final answer
    x = 502,055.26

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.