Home / 334,679.04-461,862.72-183,790.08

Finding the Fourth Proportional to 334,679.04, 461,862.72 and 183,790.08

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Solution

The fourth proportional to 334,679.04, 461,862.72 and 183,790.08 is: 253,633.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,679.04 : 461,862.72 = 183,790.08 : x
  2. Step 2: Convert to fraction form
    334,679.04/461,862.72 = 183,790.08/x
  3. Step 3: Cross multiply
    334,679.04x = 461,862.72 × 183,790.08
  4. Step 4: Simplify right side
    334,679.04x = 84,885,786,257.82
  5. Step 5: Solve for x
    x = 84,885,786,257.82/334,679.04
  6. Step 6: Final answer
    x = 253,633.41

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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.