Home / 11,474,555.60-17,237,494.20-9,584,987.60

Finding the Fourth Proportional to 11,474,555.60, 17,237,494.20 and 9,584,987.60

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Solution

The fourth proportional to 11,474,555.60, 17,237,494.20 and 9,584,987.60 is: 14,398,916.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,474,555.60 : 17,237,494.20 = 9,584,987.60 : x
  2. Step 2: Convert to fraction form
    11,474,555.60/17,237,494.20 = 9,584,987.60/x
  3. Step 3: Cross multiply
    11,474,555.60x = 17,237,494.20 × 9,584,987.60
  4. Step 4: Simplify right side
    11,474,555.60x = 165,221,168,162,071.91
  5. Step 5: Solve for x
    x = 165,221,168,162,071.91/11,474,555.60
  6. Step 6: Final answer
    x = 14,398,916.52

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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.