Home / 11,703,475.02-16,151,423.31-6,546,529.02

Finding the Fourth Proportional to 11,703,475.02, 16,151,423.31 and 6,546,529.02

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Solution

The fourth proportional to 11,703,475.02, 16,151,423.31 and 6,546,529.02 is: 9,034,561.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,703,475.02 : 16,151,423.31 = 6,546,529.02 : x
  2. Step 2: Convert to fraction form
    11,703,475.02/16,151,423.31 = 6,546,529.02/x
  3. Step 3: Cross multiply
    11,703,475.02x = 16,151,423.31 × 6,546,529.02
  4. Step 4: Simplify right side
    11,703,475.02x = 105,735,761,413,219.45
  5. Step 5: Solve for x
    x = 105,735,761,413,219.45/11,703,475.02
  6. Step 6: Final answer
    x = 9,034,561.21

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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.