Home / 62,177.04-93,283.77-20,056.32

Finding the Fourth Proportional to 62,177.04, 93,283.77 and 20,056.32

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Solution

The fourth proportional to 62,177.04, 93,283.77 and 20,056.32 is: 30,090.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,177.04 : 93,283.77 = 20,056.32 : x
  2. Step 2: Convert to fraction form
    62,177.04/93,283.77 = 20,056.32/x
  3. Step 3: Cross multiply
    62,177.04x = 93,283.77 × 20,056.32
  4. Step 4: Simplify right side
    62,177.04x = 1,870,929,141.93
  5. Step 5: Solve for x
    x = 1,870,929,141.93/62,177.04
  6. Step 6: Final answer
    x = 30,090.35

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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.