Home / 295,026.90-442,868.40-182,833.80

Finding the Fourth Proportional to 295,026.90, 442,868.40 and 182,833.80

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Solution

The fourth proportional to 295,026.90, 442,868.40 and 182,833.80 is: 274,454.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,026.90 : 442,868.40 = 182,833.80 : x
  2. Step 2: Convert to fraction form
    295,026.90/442,868.40 = 182,833.80/x
  3. Step 3: Cross multiply
    295,026.90x = 442,868.40 × 182,833.80
  4. Step 4: Simplify right side
    295,026.90x = 80,971,312,471.92
  5. Step 5: Solve for x
    x = 80,971,312,471.92/295,026.90
  6. Step 6: Final answer
    x = 274,454.00

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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.