Home / 934,700.37-1,402,050.55-224,728.41

Finding the Fourth Proportional to 934,700.37, 1,402,050.55 and 224,728.41

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Solution

The fourth proportional to 934,700.37, 1,402,050.55 and 224,728.41 is: 337,092.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,700.37 : 1,402,050.55 = 224,728.41 : x
  2. Step 2: Convert to fraction form
    934,700.37/1,402,050.55 = 224,728.41/x
  3. Step 3: Cross multiply
    934,700.37x = 1,402,050.55 × 224,728.41
  4. Step 4: Simplify right side
    934,700.37x = 315,080,590,841.13
  5. Step 5: Solve for x
    x = 315,080,590,841.13/934,700.37
  6. Step 6: Final answer
    x = 337,092.61

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Double scale
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Similar ratio
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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.