Home / 14,606,525.30-21,911,781.80-6,084,868.91

Finding the Fourth Proportional to 14,606,525.30, 21,911,781.80 and 6,084,868.91

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Solution

The fourth proportional to 14,606,525.30, 21,911,781.80 and 6,084,868.91 is: 9,128,133.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,606,525.30 : 21,911,781.80 = 6,084,868.91 : x
  2. Step 2: Convert to fraction form
    14,606,525.30/21,911,781.80 = 6,084,868.91/x
  3. Step 3: Cross multiply
    14,606,525.30x = 21,911,781.80 × 6,084,868.91
  4. Step 4: Simplify right side
    14,606,525.30x = 133,330,319,697,540.59
  5. Step 5: Solve for x
    x = 133,330,319,697,540.59/14,606,525.30
  6. Step 6: Final answer
    x = 9,128,133.97

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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.