Home / 4,807,327.86-6,634,113.98-2,632,009.14

Finding the Fourth Proportional to 4,807,327.86, 6,634,113.98 and 2,632,009.14

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Solution

The fourth proportional to 4,807,327.86, 6,634,113.98 and 2,632,009.14 is: 3,632,173.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,327.86 : 6,634,113.98 = 2,632,009.14 : x
  2. Step 2: Convert to fraction form
    4,807,327.86/6,634,113.98 = 2,632,009.14/x
  3. Step 3: Cross multiply
    4,807,327.86x = 6,634,113.98 × 2,632,009.14
  4. Step 4: Simplify right side
    4,807,327.86x = 17,461,048,618,001.73
  5. Step 5: Solve for x
    x = 17,461,048,618,001.73/4,807,327.86
  6. Step 6: Final answer
    x = 3,632,173.45

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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.