Home / 941,941.76-1,299,840.37-534,071.16

Finding the Fourth Proportional to 941,941.76, 1,299,840.37 and 534,071.16

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Solution

The fourth proportional to 941,941.76, 1,299,840.37 and 534,071.16 is: 736,995.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    941,941.76 : 1,299,840.37 = 534,071.16 : x
  2. Step 2: Convert to fraction form
    941,941.76/1,299,840.37 = 534,071.16/x
  3. Step 3: Cross multiply
    941,941.76x = 1,299,840.37 × 534,071.16
  4. Step 4: Simplify right side
    941,941.76x = 694,207,252,885.55
  5. Step 5: Solve for x
    x = 694,207,252,885.55/941,941.76
  6. Step 6: Final answer
    x = 736,995.94

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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.