Home / 58,037.88-87,050.01-15,922.23

Finding the Fourth Proportional to 58,037.88, 87,050.01 and 15,922.23

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Solution

The fourth proportional to 58,037.88, 87,050.01 and 15,922.23 is: 23,881.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,037.88 : 87,050.01 = 15,922.23 : x
  2. Step 2: Convert to fraction form
    58,037.88/87,050.01 = 15,922.23/x
  3. Step 3: Cross multiply
    58,037.88x = 87,050.01 × 15,922.23
  4. Step 4: Simplify right side
    58,037.88x = 1,386,030,280.72
  5. Step 5: Solve for x
    x = 1,386,030,280.72/58,037.88
  6. Step 6: Final answer
    x = 23,881.48

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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.