Home / 45,089.84-62,222.47-24,671.81

Finding the Fourth Proportional to 45,089.84, 62,222.47 and 24,671.81

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Solution

The fourth proportional to 45,089.84, 62,222.47 and 24,671.81 is: 34,046.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,089.84 : 62,222.47 = 24,671.81 : x
  2. Step 2: Convert to fraction form
    45,089.84/62,222.47 = 24,671.81/x
  3. Step 3: Cross multiply
    45,089.84x = 62,222.47 × 24,671.81
  4. Step 4: Simplify right side
    45,089.84x = 1,535,141,051.45
  5. Step 5: Solve for x
    x = 1,535,141,051.45/45,089.84
  6. Step 6: Final answer
    x = 34,046.27

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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.