Home / 8,931,461.00-13,404,969.92-5,100,952.37

Finding the Fourth Proportional to 8,931,461.00, 13,404,969.92 and 5,100,952.37

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Solution

The fourth proportional to 8,931,461.00, 13,404,969.92 and 5,100,952.37 is: 7,655,870.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,931,461.00 : 13,404,969.92 = 5,100,952.37 : x
  2. Step 2: Convert to fraction form
    8,931,461.00/13,404,969.92 = 5,100,952.37/x
  3. Step 3: Cross multiply
    8,931,461.00x = 13,404,969.92 × 5,100,952.37
  4. Step 4: Simplify right side
    8,931,461.00x = 68,378,113,028,930.24
  5. Step 5: Solve for x
    x = 68,378,113,028,930.24/8,931,461.00
  6. Step 6: Final answer
    x = 7,655,870.98

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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.