Home / 5,584,008.45-7,801,668.60-5,584,008.45

Finding the Fourth Proportional to 5,584,008.45, 7,801,668.60 and 5,584,008.45

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Solution

The fourth proportional to 5,584,008.45, 7,801,668.60 and 5,584,008.45 is: 7,801,668.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,584,008.45 : 7,801,668.60 = 5,584,008.45 : x
  2. Step 2: Convert to fraction form
    5,584,008.45/7,801,668.60 = 5,584,008.45/x
  3. Step 3: Cross multiply
    5,584,008.45x = 7,801,668.60 × 5,584,008.45
  4. Step 4: Simplify right side
    5,584,008.45x = 43,564,583,386,499.67
  5. Step 5: Solve for x
    x = 43,564,583,386,499.67/5,584,008.45
  6. Step 6: Final answer
    x = 7,801,668.60

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.