Home / 2,697,670.60-3,722,779.56-1,473,984.82

Finding the Fourth Proportional to 2,697,670.60, 3,722,779.56 and 1,473,984.82

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Solution

The fourth proportional to 2,697,670.60, 3,722,779.56 and 1,473,984.82 is: 2,034,095.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,670.60 : 3,722,779.56 = 1,473,984.82 : x
  2. Step 2: Convert to fraction form
    2,697,670.60/3,722,779.56 = 1,473,984.82/x
  3. Step 3: Cross multiply
    2,697,670.60x = 3,722,779.56 × 1,473,984.82
  4. Step 4: Simplify right side
    2,697,670.60x = 5,487,320,559,646.28
  5. Step 5: Solve for x
    x = 5,487,320,559,646.28/2,697,670.60
  6. Step 6: Final answer
    x = 2,034,095.85

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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.