Home / 11,732,855.40-17,599,283.10-10,599,114.60

Finding the Fourth Proportional to 11,732,855.40, 17,599,283.10 and 10,599,114.60

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Solution

The fourth proportional to 11,732,855.40, 17,599,283.10 and 10,599,114.60 is: 15,898,671.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,732,855.40 : 17,599,283.10 = 10,599,114.60 : x
  2. Step 2: Convert to fraction form
    11,732,855.40/17,599,283.10 = 10,599,114.60/x
  3. Step 3: Cross multiply
    11,732,855.40x = 17,599,283.10 × 10,599,114.60
  4. Step 4: Simplify right side
    11,732,855.40x = 186,536,818,454,743.28
  5. Step 5: Solve for x
    x = 186,536,818,454,743.28/11,732,855.40
  6. Step 6: Final answer
    x = 15,898,671.90

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1.5x scale

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.