Home / 160,926.04-222,045.60-97,267.44

Finding the Fourth Proportional to 160,926.04, 222,045.60 and 97,267.44

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Solution

The fourth proportional to 160,926.04, 222,045.60 and 97,267.44 is: 134,209.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,926.04 : 222,045.60 = 97,267.44 : x
  2. Step 2: Convert to fraction form
    160,926.04/222,045.60 = 97,267.44/x
  3. Step 3: Cross multiply
    160,926.04x = 222,045.60 × 97,267.44
  4. Step 4: Simplify right side
    160,926.04x = 21,597,807,075.26
  5. Step 5: Solve for x
    x = 21,597,807,075.26/160,926.04
  6. Step 6: Final answer
    x = 134,209.52

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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.