Home / 2,953,813.00-4,431,507.12-1,060,570.84

Finding the Fourth Proportional to 2,953,813.00, 4,431,507.12 and 1,060,570.84

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Solution

The fourth proportional to 2,953,813.00, 4,431,507.12 and 1,060,570.84 is: 1,591,139.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,953,813.00 : 4,431,507.12 = 1,060,570.84 : x
  2. Step 2: Convert to fraction form
    2,953,813.00/4,431,507.12 = 1,060,570.84/x
  3. Step 3: Cross multiply
    2,953,813.00x = 4,431,507.12 × 1,060,570.84
  4. Step 4: Simplify right side
    2,953,813.00x = 4,699,927,217,645.61
  5. Step 5: Solve for x
    x = 4,699,927,217,645.61/2,953,813.00
  6. Step 6: Final answer
    x = 1,591,139.05

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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.