Home / 9,573,048.20-14,359,572.30-6,885,662.60

Finding the Fourth Proportional to 9,573,048.20, 14,359,572.30 and 6,885,662.60

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Solution

The fourth proportional to 9,573,048.20, 14,359,572.30 and 6,885,662.60 is: 10,328,493.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,573,048.20 : 14,359,572.30 = 6,885,662.60 : x
  2. Step 2: Convert to fraction form
    9,573,048.20/14,359,572.30 = 6,885,662.60/x
  3. Step 3: Cross multiply
    9,573,048.20x = 14,359,572.30 × 6,885,662.60
  4. Step 4: Simplify right side
    9,573,048.20x = 98,875,169,938,105.98
  5. Step 5: Solve for x
    x = 98,875,169,938,105.98/9,573,048.20
  6. Step 6: Final answer
    x = 10,328,493.90

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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.