Home / 34,967.34-48,254.90-19,051.92

Finding the Fourth Proportional to 34,967.34, 48,254.90 and 19,051.92

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Solution

The fourth proportional to 34,967.34, 48,254.90 and 19,051.92 is: 26,291.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,967.34 : 48,254.90 = 19,051.92 : x
  2. Step 2: Convert to fraction form
    34,967.34/48,254.90 = 19,051.92/x
  3. Step 3: Cross multiply
    34,967.34x = 48,254.90 × 19,051.92
  4. Step 4: Simplify right side
    34,967.34x = 919,348,494.41
  5. Step 5: Solve for x
    x = 919,348,494.41/34,967.34
  6. Step 6: Final answer
    x = 26,291.63

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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.