Home / 6,206,556.30-9,309,834.45-4,316,988.30

Finding the Fourth Proportional to 6,206,556.30, 9,309,834.45 and 4,316,988.30

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Solution

The fourth proportional to 6,206,556.30, 9,309,834.45 and 4,316,988.30 is: 6,475,482.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,556.30 : 9,309,834.45 = 4,316,988.30 : x
  2. Step 2: Convert to fraction form
    6,206,556.30/9,309,834.45 = 4,316,988.30/x
  3. Step 3: Cross multiply
    6,206,556.30x = 9,309,834.45 × 4,316,988.30
  4. Step 4: Simplify right side
    6,206,556.30x = 40,190,446,395,586.93
  5. Step 5: Solve for x
    x = 40,190,446,395,586.93/6,206,556.30
  6. Step 6: Final answer
    x = 6,475,482.45

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Double scale
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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.