Home / 2,423,079.04-3,634,618.56-824,819.44

Finding the Fourth Proportional to 2,423,079.04, 3,634,618.56 and 824,819.44

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Solution

The fourth proportional to 2,423,079.04, 3,634,618.56 and 824,819.44 is: 1,237,229.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,079.04 : 3,634,618.56 = 824,819.44 : x
  2. Step 2: Convert to fraction form
    2,423,079.04/3,634,618.56 = 824,819.44/x
  3. Step 3: Cross multiply
    2,423,079.04x = 3,634,618.56 × 824,819.44
  4. Step 4: Simplify right side
    2,423,079.04x = 2,997,904,045,272.81
  5. Step 5: Solve for x
    x = 2,997,904,045,272.81/2,423,079.04
  6. Step 6: Final answer
    x = 1,237,229.16

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Similar ratio
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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.