Home / 10,925,110.60-16,389,634.20-4,536,008.80

Finding the Fourth Proportional to 10,925,110.60, 16,389,634.20 and 4,536,008.80

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Solution

The fourth proportional to 10,925,110.60, 16,389,634.20 and 4,536,008.80 is: 6,804,830.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,110.60 : 16,389,634.20 = 4,536,008.80 : x
  2. Step 2: Convert to fraction form
    10,925,110.60/16,389,634.20 = 4,536,008.80/x
  3. Step 3: Cross multiply
    10,925,110.60x = 16,389,634.20 × 4,536,008.80
  4. Step 4: Simplify right side
    10,925,110.60x = 74,343,524,959,980.95
  5. Step 5: Solve for x
    x = 74,343,524,959,980.95/10,925,110.60
  6. Step 6: Final answer
    x = 6,804,830.42

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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.