Home / 9,686,354.27-14,529,549.83-9,094,461.84

Finding the Fourth Proportional to 9,686,354.27, 14,529,549.83 and 9,094,461.84

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Solution

The fourth proportional to 9,686,354.27, 14,529,549.83 and 9,094,461.84 is: 13,641,710.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,686,354.27 : 14,529,549.83 = 9,094,461.84 : x
  2. Step 2: Convert to fraction form
    9,686,354.27/14,529,549.83 = 9,094,461.84/x
  3. Step 3: Cross multiply
    9,686,354.27x = 14,529,549.83 × 9,094,461.84
  4. Step 4: Simplify right side
    9,686,354.27x = 132,138,436,435,841.17
  5. Step 5: Solve for x
    x = 132,138,436,435,841.17/9,686,354.27
  6. Step 6: Final answer
    x = 13,641,710.06

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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.