Home / 4,808,090.10-6,635,139.98-2,632,593.72

Finding the Fourth Proportional to 4,808,090.10, 6,635,139.98 and 2,632,593.72

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Solution

The fourth proportional to 4,808,090.10, 6,635,139.98 and 2,632,593.72 is: 3,632,966.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,808,090.10 : 6,635,139.98 = 2,632,593.72 : x
  2. Step 2: Convert to fraction form
    4,808,090.10/6,635,139.98 = 2,632,593.72/x
  3. Step 3: Cross multiply
    4,808,090.10x = 6,635,139.98 × 2,632,593.72
  4. Step 4: Simplify right side
    4,808,090.10x = 17,467,627,842,668.93
  5. Step 5: Solve for x
    x = 17,467,627,842,668.93/4,808,090.10
  6. Step 6: Final answer
    x = 3,632,966.00

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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.