Home / 35,332.04-48,737.94-22,061

Finding the Fourth Proportional to 35,332.04, 48,737.94 and 22,061

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Solution

The fourth proportional to 35,332.04, 48,737.94 and 22,061 is: 30,431.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,332.04 : 48,737.94 = 22,061 : x
  2. Step 2: Convert to fraction form
    35,332.04/48,737.94 = 22,061/x
  3. Step 3: Cross multiply
    35,332.04x = 48,737.94 × 22,061
  4. Step 4: Simplify right side
    35,332.04x = 1,075,207,694.34
  5. Step 5: Solve for x
    x = 1,075,207,694.34/35,332.04
  6. Step 6: Final answer
    x = 30,431.52

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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.