Home / 4,233,262.88-5,841,946.32-2,299,561.76

Finding the Fourth Proportional to 4,233,262.88, 5,841,946.32 and 2,299,561.76

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Solution

The fourth proportional to 4,233,262.88, 5,841,946.32 and 2,299,561.76 is: 3,173,418.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,233,262.88 : 5,841,946.32 = 2,299,561.76 : x
  2. Step 2: Convert to fraction form
    4,233,262.88/5,841,946.32 = 2,299,561.76/x
  3. Step 3: Cross multiply
    4,233,262.88x = 5,841,946.32 × 2,299,561.76
  4. Step 4: Simplify right side
    4,233,262.88x = 13,433,916,361,444.72
  5. Step 5: Solve for x
    x = 13,433,916,361,444.72/4,233,262.88
  6. Step 6: Final answer
    x = 3,173,418.88

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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.