Home / 4,276,732.83-5,901,896.30-2,316,615.05

Finding the Fourth Proportional to 4,276,732.83, 5,901,896.30 and 2,316,615.05

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Solution

The fourth proportional to 4,276,732.83, 5,901,896.30 and 2,316,615.05 is: 3,196,931.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,276,732.83 : 5,901,896.30 = 2,316,615.05 : x
  2. Step 2: Convert to fraction form
    4,276,732.83/5,901,896.30 = 2,316,615.05/x
  3. Step 3: Cross multiply
    4,276,732.83x = 5,901,896.30 × 2,316,615.05
  4. Step 4: Simplify right side
    4,276,732.83x = 13,672,421,751,026.76
  5. Step 5: Solve for x
    x = 13,672,421,751,026.76/4,276,732.83
  6. Step 6: Final answer
    x = 3,196,931.46

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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.