Home / 34,031.80-46,852.86-26,848.72

Finding the Fourth Proportional to 34,031.80, 46,852.86 and 26,848.72

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Solution

The fourth proportional to 34,031.80, 46,852.86 and 26,848.72 is: 36,963.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,031.80 : 46,852.86 = 26,848.72 : x
  2. Step 2: Convert to fraction form
    34,031.80/46,852.86 = 26,848.72/x
  3. Step 3: Cross multiply
    34,031.80x = 46,852.86 × 26,848.72
  4. Step 4: Simplify right side
    34,031.80x = 1,257,939,319.34
  5. Step 5: Solve for x
    x = 1,257,939,319.34/34,031.80
  6. Step 6: Final answer
    x = 36,963.64

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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.