Home / 334,267.60-461,322.40-191,048.24

Finding the Fourth Proportional to 334,267.60, 461,322.40 and 191,048.24

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Solution

The fourth proportional to 334,267.60, 461,322.40 and 191,048.24 is: 263,665.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,267.60 : 461,322.40 = 191,048.24 : x
  2. Step 2: Convert to fraction form
    334,267.60/461,322.40 = 191,048.24/x
  3. Step 3: Cross multiply
    334,267.60x = 461,322.40 × 191,048.24
  4. Step 4: Simplify right side
    334,267.60x = 88,134,832,592.58
  5. Step 5: Solve for x
    x = 88,134,832,592.58/334,267.60
  6. Step 6: Final answer
    x = 263,665.50

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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.