Home / 4,673,484.54-7,007,597.01-3,216,242.70

Finding the Fourth Proportional to 4,673,484.54, 7,007,597.01 and 3,216,242.70

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Solution

The fourth proportional to 4,673,484.54, 7,007,597.01 and 3,216,242.70 is: 4,822,554.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,673,484.54 : 7,007,597.01 = 3,216,242.70 : x
  2. Step 2: Convert to fraction form
    4,673,484.54/7,007,597.01 = 3,216,242.70/x
  3. Step 3: Cross multiply
    4,673,484.54x = 7,007,597.01 × 3,216,242.70
  4. Step 4: Simplify right side
    4,673,484.54x = 22,538,132,727,954.33
  5. Step 5: Solve for x
    x = 22,538,132,727,954.33/4,673,484.54
  6. Step 6: Final answer
    x = 4,822,554.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.