Home / 11,252,328.88-15,528,198.54-6,095,711.20

Finding the Fourth Proportional to 11,252,328.88, 15,528,198.54 and 6,095,711.20

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Solution

The fourth proportional to 11,252,328.88, 15,528,198.54 and 6,095,711.20 is: 8,412,073.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,252,328.88 : 15,528,198.54 = 6,095,711.20 : x
  2. Step 2: Convert to fraction form
    11,252,328.88/15,528,198.54 = 6,095,711.20/x
  3. Step 3: Cross multiply
    11,252,328.88x = 15,528,198.54 × 6,095,711.20
  4. Step 4: Simplify right side
    11,252,328.88x = 94,655,413,756,101.64
  5. Step 5: Solve for x
    x = 94,655,413,756,101.64/11,252,328.88
  6. Step 6: Final answer
    x = 8,412,073.16

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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.