Home / 5,359,970.62-7,396,159.02-3,036,365.38

Finding the Fourth Proportional to 5,359,970.62, 7,396,159.02 and 3,036,365.38

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Solution

The fourth proportional to 5,359,970.62, 7,396,159.02 and 3,036,365.38 is: 4,189,844.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,359,970.62 : 7,396,159.02 = 3,036,365.38 : x
  2. Step 2: Convert to fraction form
    5,359,970.62/7,396,159.02 = 3,036,365.38/x
  3. Step 3: Cross multiply
    5,359,970.62x = 7,396,159.02 × 3,036,365.38
  4. Step 4: Simplify right side
    5,359,970.62x = 22,457,441,193,302.73
  5. Step 5: Solve for x
    x = 22,457,441,193,302.73/5,359,970.62
  6. Step 6: Final answer
    x = 4,189,844.08

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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.