Home / 9,402,013.80-14,104,790.82-6,699,635.10

Finding the Fourth Proportional to 9,402,013.80, 14,104,790.82 and 6,699,635.10

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Solution

The fourth proportional to 9,402,013.80, 14,104,790.82 and 6,699,635.10 is: 10,050,713.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,402,013.80 : 14,104,790.82 = 6,699,635.10 : x
  2. Step 2: Convert to fraction form
    9,402,013.80/14,104,790.82 = 6,699,635.10/x
  3. Step 3: Cross multiply
    9,402,013.80x = 14,104,790.82 × 6,699,635.10
  4. Step 4: Simplify right side
    9,402,013.80x = 94,496,951,655,829.78
  5. Step 5: Solve for x
    x = 94,496,951,655,829.78/9,402,013.80
  6. Step 6: Final answer
    x = 10,050,713.99

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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.