Home / 141,444.14-212,159.82-41,607.59

Finding the Fourth Proportional to 141,444.14, 212,159.82 and 41,607.59

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Solution

The fourth proportional to 141,444.14, 212,159.82 and 41,607.59 is: 62,409.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,444.14 : 212,159.82 = 41,607.59 : x
  2. Step 2: Convert to fraction form
    141,444.14/212,159.82 = 41,607.59/x
  3. Step 3: Cross multiply
    141,444.14x = 212,159.82 × 41,607.59
  4. Step 4: Simplify right side
    141,444.14x = 8,827,457,900.26
  5. Step 5: Solve for x
    x = 8,827,457,900.26/141,444.14
  6. Step 6: Final answer
    x = 62,409.50

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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.