Home / 23,312.36-34,802.32-22,492.22

Finding the Fourth Proportional to 23,312.36, 34,802.32 and 22,492.22

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Solution

The fourth proportional to 23,312.36, 34,802.32 and 22,492.22 is: 33,577.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,312.36 : 34,802.32 = 22,492.22 : x
  2. Step 2: Convert to fraction form
    23,312.36/34,802.32 = 22,492.22/x
  3. Step 3: Cross multiply
    23,312.36x = 34,802.32 × 22,492.22
  4. Step 4: Simplify right side
    23,312.36x = 782,781,437.95
  5. Step 5: Solve for x
    x = 782,781,437.95/23,312.36
  6. Step 6: Final answer
    x = 33,577.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.