Home / 241,692.03-362,538.18-91,897.74

Finding the Fourth Proportional to 241,692.03, 362,538.18 and 91,897.74

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Solution

The fourth proportional to 241,692.03, 362,538.18 and 91,897.74 is: 137,846.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,692.03 : 362,538.18 = 91,897.74 : x
  2. Step 2: Convert to fraction form
    241,692.03/362,538.18 = 91,897.74/x
  3. Step 3: Cross multiply
    241,692.03x = 362,538.18 × 91,897.74
  4. Step 4: Simplify right side
    241,692.03x = 33,316,439,405.71
  5. Step 5: Solve for x
    x = 33,316,439,405.71/241,692.03
  6. Step 6: Final answer
    x = 137,846.66

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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.