Home / 9,359,620.88-14,037,655.79-4,562,485.52

Finding the Fourth Proportional to 9,359,620.88, 14,037,655.79 and 4,562,485.52

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Solution

The fourth proportional to 9,359,620.88, 14,037,655.79 and 4,562,485.52 is: 6,842,862.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,359,620.88 : 14,037,655.79 = 4,562,485.52 : x
  2. Step 2: Convert to fraction form
    9,359,620.88/14,037,655.79 = 4,562,485.52/x
  3. Step 3: Cross multiply
    9,359,620.88x = 14,037,655.79 × 4,562,485.52
  4. Step 4: Simplify right side
    9,359,620.88x = 64,046,601,217,837.09
  5. Step 5: Solve for x
    x = 64,046,601,217,837.09/9,359,620.88
  6. Step 6: Final answer
    x = 6,842,862.77

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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.