Home / 4,807,398.48-6,634,212.04-2,632,082.64

Finding the Fourth Proportional to 4,807,398.48, 6,634,212.04 and 2,632,082.64

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Solution

The fourth proportional to 4,807,398.48, 6,634,212.04 and 2,632,082.64 is: 3,632,275.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,398.48 : 6,634,212.04 = 2,632,082.64 : x
  2. Step 2: Convert to fraction form
    4,807,398.48/6,634,212.04 = 2,632,082.64/x
  3. Step 3: Cross multiply
    4,807,398.48x = 6,634,212.04 × 2,632,082.64
  4. Step 4: Simplify right side
    4,807,398.48x = 17,461,794,340,562.99
  5. Step 5: Solve for x
    x = 17,461,794,340,562.99/4,807,398.48
  6. Step 6: Final answer
    x = 3,632,275.21

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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.