Home / 632,075.04-948,140.24-182,841.31

Finding the Fourth Proportional to 632,075.04, 948,140.24 and 182,841.31

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Solution

The fourth proportional to 632,075.04, 948,140.24 and 182,841.31 is: 274,269.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,075.04 : 948,140.24 = 182,841.31 : x
  2. Step 2: Convert to fraction form
    632,075.04/948,140.24 = 182,841.31/x
  3. Step 3: Cross multiply
    632,075.04x = 948,140.24 × 182,841.31
  4. Step 4: Simplify right side
    632,075.04x = 173,359,203,816.28
  5. Step 5: Solve for x
    x = 173,359,203,816.28/632,075.04
  6. Step 6: Final answer
    x = 274,269.97

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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.