Home / 14,907.04-22,360.67-4,377.23

Finding the Fourth Proportional to 14,907.04, 22,360.67 and 4,377.23

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Solution

The fourth proportional to 14,907.04, 22,360.67 and 4,377.23 is: 6,565.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,907.04 : 22,360.67 = 4,377.23 : x
  2. Step 2: Convert to fraction form
    14,907.04/22,360.67 = 4,377.23/x
  3. Step 3: Cross multiply
    14,907.04x = 22,360.67 × 4,377.23
  4. Step 4: Simplify right side
    14,907.04x = 97,877,694.68
  5. Step 5: Solve for x
    x = 97,877,694.68/14,907.04
  6. Step 6: Final answer
    x = 6,565.87

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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.