Home / 65,019.36-97,528.96-23,466.40

Finding the Fourth Proportional to 65,019.36, 97,528.96 and 23,466.40

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Solution

The fourth proportional to 65,019.36, 97,528.96 and 23,466.40 is: 35,199.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,019.36 : 97,528.96 = 23,466.40 : x
  2. Step 2: Convert to fraction form
    65,019.36/97,528.96 = 23,466.40/x
  3. Step 3: Cross multiply
    65,019.36x = 97,528.96 × 23,466.40
  4. Step 4: Simplify right side
    65,019.36x = 2,288,653,586.94
  5. Step 5: Solve for x
    x = 2,288,653,586.94/65,019.36
  6. Step 6: Final answer
    x = 35,199.57

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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.