Home / 9,573,074.20-14,359,611.30-6,885,688.60

Finding the Fourth Proportional to 9,573,074.20, 14,359,611.30 and 6,885,688.60

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Solution

The fourth proportional to 9,573,074.20, 14,359,611.30 and 6,885,688.60 is: 10,328,532.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,573,074.20 : 14,359,611.30 = 6,885,688.60 : x
  2. Step 2: Convert to fraction form
    9,573,074.20/14,359,611.30 = 6,885,688.60/x
  3. Step 3: Cross multiply
    9,573,074.20x = 14,359,611.30 × 6,885,688.60
  4. Step 4: Simplify right side
    9,573,074.20x = 98,875,811,828,841.19
  5. Step 5: Solve for x
    x = 98,875,811,828,841.19/9,573,074.20
  6. Step 6: Final answer
    x = 10,328,532.90

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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.