Home / 10,741,264.23-16,111,459.08-2,654,036.04

Finding the Fourth Proportional to 10,741,264.23, 16,111,459.08 and 2,654,036.04

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Solution

The fourth proportional to 10,741,264.23, 16,111,459.08 and 2,654,036.04 is: 3,980,946.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,741,264.23 : 16,111,459.08 = 2,654,036.04 : x
  2. Step 2: Convert to fraction form
    10,741,264.23/16,111,459.08 = 2,654,036.04/x
  3. Step 3: Cross multiply
    10,741,264.23x = 16,111,459.08 × 2,654,036.04
  4. Step 4: Simplify right side
    10,741,264.23x = 42,760,393,055,305.24
  5. Step 5: Solve for x
    x = 42,760,393,055,305.24/10,741,264.23
  6. Step 6: Final answer
    x = 3,980,946.02

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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.