Home / 7,853,232.30-10,839,384.99-4,800,006.06

Finding the Fourth Proportional to 7,853,232.30, 10,839,384.99 and 4,800,006.06

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Solution

The fourth proportional to 7,853,232.30, 10,839,384.99 and 4,800,006.06 is: 6,625,184.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,853,232.30 : 10,839,384.99 = 4,800,006.06 : x
  2. Step 2: Convert to fraction form
    7,853,232.30/10,839,384.99 = 4,800,006.06/x
  3. Step 3: Cross multiply
    7,853,232.30x = 10,839,384.99 × 4,800,006.06
  4. Step 4: Simplify right side
    7,853,232.30x = 52,029,113,638,673.04
  5. Step 5: Solve for x
    x = 52,029,113,638,673.04/7,853,232.30
  6. Step 6: Final answer
    x = 6,625,184.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.