Home / 15,094.08-22,636.80-4,703.04

Finding the Fourth Proportional to 15,094.08, 22,636.80 and 4,703.04

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Solution

The fourth proportional to 15,094.08, 22,636.80 and 4,703.04 is: 7,053.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,094.08 : 22,636.80 = 4,703.04 : x
  2. Step 2: Convert to fraction form
    15,094.08/22,636.80 = 4,703.04/x
  3. Step 3: Cross multiply
    15,094.08x = 22,636.80 × 4,703.04
  4. Step 4: Simplify right side
    15,094.08x = 106,461,775.87
  5. Step 5: Solve for x
    x = 106,461,775.87/15,094.08
  6. Step 6: Final answer
    x = 7,053.21

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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.