Home / 34,407.10-47,504.64-26,435.08

Finding the Fourth Proportional to 34,407.10, 47,504.64 and 26,435.08

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Solution

The fourth proportional to 34,407.10, 47,504.64 and 26,435.08 is: 36,497.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,407.10 : 47,504.64 = 26,435.08 : x
  2. Step 2: Convert to fraction form
    34,407.10/47,504.64 = 26,435.08/x
  3. Step 3: Cross multiply
    34,407.10x = 47,504.64 × 26,435.08
  4. Step 4: Simplify right side
    34,407.10x = 1,255,788,958.77
  5. Step 5: Solve for x
    x = 1,255,788,958.77/34,407.10
  6. Step 6: Final answer
    x = 36,497.96

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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.