Home / 62,355.69-93,478.19-22,903.56

Finding the Fourth Proportional to 62,355.69, 93,478.19 and 22,903.56

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Solution

The fourth proportional to 62,355.69, 93,478.19 and 22,903.56 is: 34,335.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,355.69 : 93,478.19 = 22,903.56 : x
  2. Step 2: Convert to fraction form
    62,355.69/93,478.19 = 22,903.56/x
  3. Step 3: Cross multiply
    62,355.69x = 93,478.19 × 22,903.56
  4. Step 4: Simplify right side
    62,355.69x = 2,140,983,218.84
  5. Step 5: Solve for x
    x = 2,140,983,218.84/62,355.69
  6. Step 6: Final answer
    x = 34,335.01

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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.