Home / 8,889,233-12,267,141.96-4,814,852

Finding the Fourth Proportional to 8,889,233, 12,267,141.96 and 4,814,852

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Solution

The fourth proportional to 8,889,233, 12,267,141.96 and 4,814,852 is: 6,644,495.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,889,233 : 12,267,141.96 = 4,814,852 : x
  2. Step 2: Convert to fraction form
    8,889,233/12,267,141.96 = 4,814,852/x
  3. Step 3: Cross multiply
    8,889,233x = 12,267,141.96 × 4,814,852
  4. Step 4: Simplify right side
    8,889,233x = 59,064,473,000,389.92
  5. Step 5: Solve for x
    x = 59,064,473,000,389.92/8,889,233
  6. Step 6: Final answer
    x = 6,644,495.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.