Home / 246,075.64-369,162.80-88,316.44

Finding the Fourth Proportional to 246,075.64, 369,162.80 and 88,316.44

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Solution

The fourth proportional to 246,075.64, 369,162.80 and 88,316.44 is: 132,492.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,075.64 : 369,162.80 = 88,316.44 : x
  2. Step 2: Convert to fraction form
    246,075.64/369,162.80 = 88,316.44/x
  3. Step 3: Cross multiply
    246,075.64x = 369,162.80 × 88,316.44
  4. Step 4: Simplify right side
    246,075.64x = 32,603,144,276.43
  5. Step 5: Solve for x
    x = 32,603,144,276.43/246,075.64
  6. Step 6: Final answer
    x = 132,492.37

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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.