Home / 11,494,235.60-17,241,353.40-9,439,330.40

Finding the Fourth Proportional to 11,494,235.60, 17,241,353.40 and 9,439,330.40

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Solution

The fourth proportional to 11,494,235.60, 17,241,353.40 and 9,439,330.40 is: 14,158,995.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,494,235.60 : 17,241,353.40 = 9,439,330.40 : x
  2. Step 2: Convert to fraction form
    11,494,235.60/17,241,353.40 = 9,439,330.40/x
  3. Step 3: Cross multiply
    11,494,235.60x = 17,241,353.40 × 9,439,330.40
  4. Step 4: Simplify right side
    11,494,235.60x = 162,746,831,285,763.34
  5. Step 5: Solve for x
    x = 162,746,831,285,763.34/11,494,235.60
  6. Step 6: Final answer
    x = 14,158,995.60

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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.