Home / 4,886,996.02-6,744,084.04-2,711,581.66

Finding the Fourth Proportional to 4,886,996.02, 6,744,084.04 and 2,711,581.66

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Solution

The fourth proportional to 4,886,996.02, 6,744,084.04 and 2,711,581.66 is: 3,741,999.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,886,996.02 : 6,744,084.04 = 2,711,581.66 : x
  2. Step 2: Convert to fraction form
    4,886,996.02/6,744,084.04 = 2,711,581.66/x
  3. Step 3: Cross multiply
    4,886,996.02x = 6,744,084.04 × 2,711,581.66
  4. Step 4: Simplify right side
    4,886,996.02x = 18,287,134,549,084.38
  5. Step 5: Solve for x
    x = 18,287,134,549,084.38/4,886,996.02
  6. Step 6: Final answer
    x = 3,741,999.07

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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.