Home / 39,715.24-59,570.02-23,064.88

Finding the Fourth Proportional to 39,715.24, 59,570.02 and 23,064.88

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Solution

The fourth proportional to 39,715.24, 59,570.02 and 23,064.88 is: 34,595.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,715.24 : 59,570.02 = 23,064.88 : x
  2. Step 2: Convert to fraction form
    39,715.24/59,570.02 = 23,064.88/x
  3. Step 3: Cross multiply
    39,715.24x = 59,570.02 × 23,064.88
  4. Step 4: Simplify right side
    39,715.24x = 1,373,975,362.90
  5. Step 5: Solve for x
    x = 1,373,975,362.90/39,715.24
  6. Step 6: Final answer
    x = 34,595.67

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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.