Home / 2,423,077.04-3,634,615.56-824,817.44

Finding the Fourth Proportional to 2,423,077.04, 3,634,615.56 and 824,817.44

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Solution

The fourth proportional to 2,423,077.04, 3,634,615.56 and 824,817.44 is: 1,237,226.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,077.04 : 3,634,615.56 = 824,817.44 : x
  2. Step 2: Convert to fraction form
    2,423,077.04/3,634,615.56 = 824,817.44/x
  3. Step 3: Cross multiply
    2,423,077.04x = 3,634,615.56 × 824,817.44
  4. Step 4: Simplify right side
    2,423,077.04x = 2,997,894,301,583.37
  5. Step 5: Solve for x
    x = 2,997,894,301,583.37/2,423,077.04
  6. Step 6: Final answer
    x = 1,237,226.16

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Similar ratio
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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.