Home / 58,948.40-81,346.14-32,090.22

Finding the Fourth Proportional to 58,948.40, 81,346.14 and 32,090.22

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Solution

The fourth proportional to 58,948.40, 81,346.14 and 32,090.22 is: 44,283.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,948.40 : 81,346.14 = 32,090.22 : x
  2. Step 2: Convert to fraction form
    58,948.40/81,346.14 = 32,090.22/x
  3. Step 3: Cross multiply
    58,948.40x = 81,346.14 × 32,090.22
  4. Step 4: Simplify right side
    58,948.40x = 2,610,415,528.75
  5. Step 5: Solve for x
    x = 2,610,415,528.75/58,948.40
  6. Step 6: Final answer
    x = 44,283.06

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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.