Home / 296,008.30-444,012.45-202,005.10

Finding the Fourth Proportional to 296,008.30, 444,012.45 and 202,005.10

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Solution

The fourth proportional to 296,008.30, 444,012.45 and 202,005.10 is: 303,007.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    296,008.30 : 444,012.45 = 202,005.10 : x
  2. Step 2: Convert to fraction form
    296,008.30/444,012.45 = 202,005.10/x
  3. Step 3: Cross multiply
    296,008.30x = 444,012.45 × 202,005.10
  4. Step 4: Simplify right side
    296,008.30x = 89,692,779,363.50
  5. Step 5: Solve for x
    x = 89,692,779,363.50/296,008.30
  6. Step 6: Final answer
    x = 303,007.65

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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.