Home / 9,733,242.40-14,599,863.60-8,473,530.40

Finding the Fourth Proportional to 9,733,242.40, 14,599,863.60 and 8,473,530.40

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Solution

The fourth proportional to 9,733,242.40, 14,599,863.60 and 8,473,530.40 is: 12,710,295.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,733,242.40 : 14,599,863.60 = 8,473,530.40 : x
  2. Step 2: Convert to fraction form
    9,733,242.40/14,599,863.60 = 8,473,530.40/x
  3. Step 3: Cross multiply
    9,733,242.40x = 14,599,863.60 × 8,473,530.40
  4. Step 4: Simplify right side
    9,733,242.40x = 123,712,388,050,453.44
  5. Step 5: Solve for x
    x = 123,712,388,050,453.44/9,733,242.40
  6. Step 6: Final answer
    x = 12,710,295.60

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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.