Home / 35,008.80-48,316.82-22,263.23

Finding the Fourth Proportional to 35,008.80, 48,316.82 and 22,263.23

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Solution

The fourth proportional to 35,008.80, 48,316.82 and 22,263.23 is: 30,726.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,008.80 : 48,316.82 = 22,263.23 : x
  2. Step 2: Convert to fraction form
    35,008.80/48,316.82 = 22,263.23/x
  3. Step 3: Cross multiply
    35,008.80x = 48,316.82 × 22,263.23
  4. Step 4: Simplify right side
    35,008.80x = 1,075,688,123.63
  5. Step 5: Solve for x
    x = 1,075,688,123.63/35,008.80
  6. Step 6: Final answer
    x = 30,726.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.