Home / 9,422,037.60-14,133,056.40-6,193,533.53

Finding the Fourth Proportional to 9,422,037.60, 14,133,056.40 and 6,193,533.53

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Solution

The fourth proportional to 9,422,037.60, 14,133,056.40 and 6,193,533.53 is: 9,290,300.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,422,037.60 : 14,133,056.40 = 6,193,533.53 : x
  2. Step 2: Convert to fraction form
    9,422,037.60/14,133,056.40 = 6,193,533.53/x
  3. Step 3: Cross multiply
    9,422,037.60x = 14,133,056.40 × 6,193,533.53
  4. Step 4: Simplify right side
    9,422,037.60x = 87,533,558,624,115.81
  5. Step 5: Solve for x
    x = 87,533,558,624,115.81/9,422,037.60
  6. Step 6: Final answer
    x = 9,290,300.29

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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.