Home / 22,547.43-33,810.48-6,746.36

Finding the Fourth Proportional to 22,547.43, 33,810.48 and 6,746.36

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Solution

The fourth proportional to 22,547.43, 33,810.48 and 6,746.36 is: 10,116.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,547.43 : 33,810.48 = 6,746.36 : x
  2. Step 2: Convert to fraction form
    22,547.43/33,810.48 = 6,746.36/x
  3. Step 3: Cross multiply
    22,547.43x = 33,810.48 × 6,746.36
  4. Step 4: Simplify right side
    22,547.43x = 228,097,500.80
  5. Step 5: Solve for x
    x = 228,097,500.80/22,547.43
  6. Step 6: Final answer
    x = 10,116.34

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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.