Home / 234,066.07-351,099.12-56,573.03

Finding the Fourth Proportional to 234,066.07, 351,099.12 and 56,573.03

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Solution

The fourth proportional to 234,066.07, 351,099.12 and 56,573.03 is: 84,859.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,066.07 : 351,099.12 = 56,573.03 : x
  2. Step 2: Convert to fraction form
    234,066.07/351,099.12 = 56,573.03/x
  3. Step 3: Cross multiply
    234,066.07x = 351,099.12 × 56,573.03
  4. Step 4: Simplify right side
    234,066.07x = 19,862,742,138.63
  5. Step 5: Solve for x
    x = 19,862,742,138.63/234,066.07
  6. Step 6: Final answer
    x = 84,859.55

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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.