Home / 11,173,053.74-16,756,521.98-3,084,095.66

Finding the Fourth Proportional to 11,173,053.74, 16,756,521.98 and 3,084,095.66

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Solution

The fourth proportional to 11,173,053.74, 16,756,521.98 and 3,084,095.66 is: 4,625,299.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,173,053.74 : 16,756,521.98 = 3,084,095.66 : x
  2. Step 2: Convert to fraction form
    11,173,053.74/16,756,521.98 = 3,084,095.66/x
  3. Step 3: Cross multiply
    11,173,053.74x = 16,756,521.98 × 3,084,095.66
  4. Step 4: Simplify right side
    11,173,053.74x = 51,678,716,616,009.52
  5. Step 5: Solve for x
    x = 51,678,716,616,009.52/11,173,053.74
  6. Step 6: Final answer
    x = 4,625,299.21

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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.