Home / 8,834,554.77-13,251,446.59-2,769,148

Finding the Fourth Proportional to 8,834,554.77, 13,251,446.59 and 2,769,148

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Solution

The fourth proportional to 8,834,554.77, 13,251,446.59 and 2,769,148 is: 4,153,601.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,834,554.77 : 13,251,446.59 = 2,769,148 : x
  2. Step 2: Convert to fraction form
    8,834,554.77/13,251,446.59 = 2,769,148/x
  3. Step 3: Cross multiply
    8,834,554.77x = 13,251,446.59 × 2,769,148
  4. Step 4: Simplify right side
    8,834,554.77x = 36,695,216,821,805.32
  5. Step 5: Solve for x
    x = 36,695,216,821,805.32/8,834,554.77
  6. Step 6: Final answer
    x = 4,153,601.15

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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.