Home / 62,411.04-93,616.68-18,041.37

Finding the Fourth Proportional to 62,411.04, 93,616.68 and 18,041.37

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Solution

The fourth proportional to 62,411.04, 93,616.68 and 18,041.37 is: 27,062.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,411.04 : 93,616.68 = 18,041.37 : x
  2. Step 2: Convert to fraction form
    62,411.04/93,616.68 = 18,041.37/x
  3. Step 3: Cross multiply
    62,411.04x = 93,616.68 × 18,041.37
  4. Step 4: Simplify right side
    62,411.04x = 1,688,973,162.05
  5. Step 5: Solve for x
    x = 1,688,973,162.05/62,411.04
  6. Step 6: Final answer
    x = 27,062.09

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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.