Home / 1,763,225.10-2,644,837.65-433,529.10

Finding the Fourth Proportional to 1,763,225.10, 2,644,837.65 and 433,529.10

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Solution

The fourth proportional to 1,763,225.10, 2,644,837.65 and 433,529.10 is: 650,293.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,763,225.10 : 2,644,837.65 = 433,529.10 : x
  2. Step 2: Convert to fraction form
    1,763,225.10/2,644,837.65 = 433,529.10/x
  3. Step 3: Cross multiply
    1,763,225.10x = 2,644,837.65 × 433,529.10
  4. Step 4: Simplify right side
    1,763,225.10x = 1,146,614,086,050.62
  5. Step 5: Solve for x
    x = 1,146,614,086,050.62/1,763,225.10
  6. Step 6: Final answer
    x = 650,293.65

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Double scale
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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.