Home / 6,265,564.38-9,398,353.86-1,716,652.62

Finding the Fourth Proportional to 6,265,564.38, 9,398,353.86 and 1,716,652.62

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Solution

The fourth proportional to 6,265,564.38, 9,398,353.86 and 1,716,652.62 is: 2,574,980.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,564.38 : 9,398,353.86 = 1,716,652.62 : x
  2. Step 2: Convert to fraction form
    6,265,564.38/9,398,353.86 = 1,716,652.62/x
  3. Step 3: Cross multiply
    6,265,564.38x = 9,398,353.86 × 1,716,652.62
  4. Step 4: Simplify right side
    6,265,564.38x = 16,133,708,777,456.11
  5. Step 5: Solve for x
    x = 16,133,708,777,456.11/6,265,564.38
  6. Step 6: Final answer
    x = 2,574,980.93

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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.