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Finding the Fourth Proportional to 241,567.92, 333,394.49 and 146,075.30

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Solution

The fourth proportional to 241,567.92, 333,394.49 and 146,075.30 is: 201,602.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,567.92 : 333,394.49 = 146,075.30 : x
  2. Step 2: Convert to fraction form
    241,567.92/333,394.49 = 146,075.30/x
  3. Step 3: Cross multiply
    241,567.92x = 333,394.49 × 146,075.30
  4. Step 4: Simplify right side
    241,567.92x = 48,700,700,145.10
  5. Step 5: Solve for x
    x = 48,700,700,145.10/241,567.92
  6. Step 6: Final answer
    x = 201,602.51

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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.