Home / 59,283.34-81,813.63-34,140.94

Finding the Fourth Proportional to 59,283.34, 81,813.63 and 34,140.94

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Solution

The fourth proportional to 59,283.34, 81,813.63 and 34,140.94 is: 47,116.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,283.34 : 81,813.63 = 34,140.94 : x
  2. Step 2: Convert to fraction form
    59,283.34/81,813.63 = 34,140.94/x
  3. Step 3: Cross multiply
    59,283.34x = 81,813.63 × 34,140.94
  4. Step 4: Simplify right side
    59,283.34x = 2,793,194,233.01
  5. Step 5: Solve for x
    x = 2,793,194,233.01/59,283.34
  6. Step 6: Final answer
    x = 47,116.01

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1.5x scale

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.