Home / 65,050.60-97,527.30-35,501.80

Finding the Fourth Proportional to 65,050.60, 97,527.30 and 35,501.80

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Solution

The fourth proportional to 65,050.60, 97,527.30 and 35,501.80 is: 53,226.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,050.60 : 97,527.30 = 35,501.80 : x
  2. Step 2: Convert to fraction form
    65,050.60/97,527.30 = 35,501.80/x
  3. Step 3: Cross multiply
    65,050.60x = 97,527.30 × 35,501.80
  4. Step 4: Simplify right side
    65,050.60x = 3,462,394,699.14
  5. Step 5: Solve for x
    x = 3,462,394,699.14/65,050.60
  6. Step 6: Final answer
    x = 53,226.18

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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.