Home / 14,567.60-21,852.50-4,037.50

Finding the Fourth Proportional to 14,567.60, 21,852.50 and 4,037.50

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Solution

The fourth proportional to 14,567.60, 21,852.50 and 4,037.50 is: 6,056.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,567.60 : 21,852.50 = 4,037.50 : x
  2. Step 2: Convert to fraction form
    14,567.60/21,852.50 = 4,037.50/x
  3. Step 3: Cross multiply
    14,567.60x = 21,852.50 × 4,037.50
  4. Step 4: Simplify right side
    14,567.60x = 88,229,468.75
  5. Step 5: Solve for x
    x = 88,229,468.75/14,567.60
  6. Step 6: Final answer
    x = 6,056.55

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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.