Home / 9,022,199.70-13,534,816.51-4,473,472.98

Finding the Fourth Proportional to 9,022,199.70, 13,534,816.51 and 4,473,472.98

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Solution

The fourth proportional to 9,022,199.70, 13,534,816.51 and 4,473,472.98 is: 6,710,961.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022,199.70 : 13,534,816.51 = 4,473,472.98 : x
  2. Step 2: Convert to fraction form
    9,022,199.70/13,534,816.51 = 4,473,472.98/x
  3. Step 3: Cross multiply
    9,022,199.70x = 13,534,816.51 × 4,473,472.98
  4. Step 4: Simplify right side
    9,022,199.70x = 60,547,635,946,742.91
  5. Step 5: Solve for x
    x = 60,547,635,946,742.91/9,022,199.70
  6. Step 6: Final answer
    x = 6,710,961.62

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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.