Home / 9,302,712.02-13,956,174.03-3,237,730.10

Finding the Fourth Proportional to 9,302,712.02, 13,956,174.03 and 3,237,730.10

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Solution

The fourth proportional to 9,302,712.02, 13,956,174.03 and 3,237,730.10 is: 4,857,328.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,302,712.02 : 13,956,174.03 = 3,237,730.10 : x
  2. Step 2: Convert to fraction form
    9,302,712.02/13,956,174.03 = 3,237,730.10/x
  3. Step 3: Cross multiply
    9,302,712.02x = 13,956,174.03 × 3,237,730.10
  4. Step 4: Simplify right side
    9,302,712.02x = 45,186,324,737,769.30
  5. Step 5: Solve for x
    x = 45,186,324,737,769.30/9,302,712.02
  6. Step 6: Final answer
    x = 4,857,328.13

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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.