Home / 93,331.94-139,998.47-23,211.24

Finding the Fourth Proportional to 93,331.94, 139,998.47 and 23,211.24

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Solution

The fourth proportional to 93,331.94, 139,998.47 and 23,211.24 is: 34,817.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,331.94 : 139,998.47 = 23,211.24 : x
  2. Step 2: Convert to fraction form
    93,331.94/139,998.47 = 23,211.24/x
  3. Step 3: Cross multiply
    93,331.94x = 139,998.47 × 23,211.24
  4. Step 4: Simplify right side
    93,331.94x = 3,249,537,970.75
  5. Step 5: Solve for x
    x = 3,249,537,970.75/93,331.94
  6. Step 6: Final answer
    x = 34,817.00

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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.