Home / 4,082,387.33-6,127,363.80-2,062,047.32

Finding the Fourth Proportional to 4,082,387.33, 6,127,363.80 and 2,062,047.32

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Solution

The fourth proportional to 4,082,387.33, 6,127,363.80 and 2,062,047.32 is: 3,094,981.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,387.33 : 6,127,363.80 = 2,062,047.32 : x
  2. Step 2: Convert to fraction form
    4,082,387.33/6,127,363.80 = 2,062,047.32/x
  3. Step 3: Cross multiply
    4,082,387.33x = 6,127,363.80 × 2,062,047.32
  4. Step 4: Simplify right side
    4,082,387.33x = 12,634,914,071,818.20
  5. Step 5: Solve for x
    x = 12,634,914,071,818.20/4,082,387.33
  6. Step 6: Final answer
    x = 3,094,981.70

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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.