Home / 7,698,792.69-10,623,614.07-4,600,701.24

Finding the Fourth Proportional to 7,698,792.69, 10,623,614.07 and 4,600,701.24

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Solution

The fourth proportional to 7,698,792.69, 10,623,614.07 and 4,600,701.24 is: 6,348,537.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,698,792.69 : 10,623,614.07 = 4,600,701.24 : x
  2. Step 2: Convert to fraction form
    7,698,792.69/10,623,614.07 = 4,600,701.24/x
  3. Step 3: Cross multiply
    7,698,792.69x = 10,623,614.07 × 4,600,701.24
  4. Step 4: Simplify right side
    7,698,792.69x = 48,876,074,425,130.45
  5. Step 5: Solve for x
    x = 48,876,074,425,130.45/7,698,792.69
  6. Step 6: Final answer
    x = 6,348,537.54

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.