Home / 25,237.04-37,807.04-14,109.98

Finding the Fourth Proportional to 25,237.04, 37,807.04 and 14,109.98

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Solution

The fourth proportional to 25,237.04, 37,807.04 and 14,109.98 is: 21,137.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,237.04 : 37,807.04 = 14,109.98 : x
  2. Step 2: Convert to fraction form
    25,237.04/37,807.04 = 14,109.98/x
  3. Step 3: Cross multiply
    25,237.04x = 37,807.04 × 14,109.98
  4. Step 4: Simplify right side
    25,237.04x = 533,456,578.26
  5. Step 5: Solve for x
    x = 533,456,578.26/25,237.04
  6. Step 6: Final answer
    x = 21,137.84

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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.