Home / 47,089.04-64,994.09-26,957.56

Finding the Fourth Proportional to 47,089.04, 64,994.09 and 26,957.56

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Solution

The fourth proportional to 47,089.04, 64,994.09 and 26,957.56 is: 37,207.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,089.04 : 64,994.09 = 26,957.56 : x
  2. Step 2: Convert to fraction form
    47,089.04/64,994.09 = 26,957.56/x
  3. Step 3: Cross multiply
    47,089.04x = 64,994.09 × 26,957.56
  4. Step 4: Simplify right side
    47,089.04x = 1,752,082,080.82
  5. Step 5: Solve for x
    x = 1,752,082,080.82/47,089.04
  6. Step 6: Final answer
    x = 37,207.85

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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.