Home / 37,364.09-56,062.64-19,590.50

Finding the Fourth Proportional to 37,364.09, 56,062.64 and 19,590.50

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Solution

The fourth proportional to 37,364.09, 56,062.64 and 19,590.50 is: 29,394.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,364.09 : 56,062.64 = 19,590.50 : x
  2. Step 2: Convert to fraction form
    37,364.09/56,062.64 = 19,590.50/x
  3. Step 3: Cross multiply
    37,364.09x = 56,062.64 × 19,590.50
  4. Step 4: Simplify right side
    37,364.09x = 1,098,294,770.65
  5. Step 5: Solve for x
    x = 1,098,294,770.65/37,364.09
  6. Step 6: Final answer
    x = 29,394.40

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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.