Home / 46,374.84-63,996.78-26,231.40

Finding the Fourth Proportional to 46,374.84, 63,996.78 and 26,231.40

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Solution

The fourth proportional to 46,374.84, 63,996.78 and 26,231.40 is: 36,199.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,374.84 : 63,996.78 = 26,231.40 : x
  2. Step 2: Convert to fraction form
    46,374.84/63,996.78 = 26,231.40/x
  3. Step 3: Cross multiply
    46,374.84x = 63,996.78 × 26,231.40
  4. Step 4: Simplify right side
    46,374.84x = 1,678,725,134.89
  5. Step 5: Solve for x
    x = 1,678,725,134.89/46,374.84
  6. Step 6: Final answer
    x = 36,199.05

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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.