Home / 11,592,014.40-17,388,021.60-4,016,462.40

Finding the Fourth Proportional to 11,592,014.40, 17,388,021.60 and 4,016,462.40

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Solution

The fourth proportional to 11,592,014.40, 17,388,021.60 and 4,016,462.40 is: 6,024,693.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,592,014.40 : 17,388,021.60 = 4,016,462.40 : x
  2. Step 2: Convert to fraction form
    11,592,014.40/17,388,021.60 = 4,016,462.40/x
  3. Step 3: Cross multiply
    11,592,014.40x = 17,388,021.60 × 4,016,462.40
  4. Step 4: Simplify right side
    11,592,014.40x = 69,838,334,966,787.84
  5. Step 5: Solve for x
    x = 69,838,334,966,787.84/11,592,014.40
  6. Step 6: Final answer
    x = 6,024,693.60

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Similar ratio
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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.