Home / 194,567.22-291,840.24-59,631.12

Finding the Fourth Proportional to 194,567.22, 291,840.24 and 59,631.12

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Solution

The fourth proportional to 194,567.22, 291,840.24 and 59,631.12 is: 89,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,567.22 : 291,840.24 = 59,631.12 : x
  2. Step 2: Convert to fraction form
    194,567.22/291,840.24 = 59,631.12/x
  3. Step 3: Cross multiply
    194,567.22x = 291,840.24 × 59,631.12
  4. Step 4: Simplify right side
    194,567.22x = 17,402,760,372.27
  5. Step 5: Solve for x
    x = 17,402,760,372.27/194,567.22
  6. Step 6: Final answer
    x = 89,443.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.