Home / 34,567.14-47,700.18-19,459.02

Finding the Fourth Proportional to 34,567.14, 47,700.18 and 19,459.02

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Solution

The fourth proportional to 34,567.14, 47,700.18 and 19,459.02 is: 26,852.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,567.14 : 47,700.18 = 19,459.02 : x
  2. Step 2: Convert to fraction form
    34,567.14/47,700.18 = 19,459.02/x
  3. Step 3: Cross multiply
    34,567.14x = 47,700.18 × 19,459.02
  4. Step 4: Simplify right side
    34,567.14x = 928,198,756.62
  5. Step 5: Solve for x
    x = 928,198,756.62/34,567.14
  6. Step 6: Final answer
    x = 26,852.06

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.