Home / 6,169,679.70-8,523,026.52-4,927,659.30

Finding the Fourth Proportional to 6,169,679.70, 8,523,026.52 and 4,927,659.30

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Solution

The fourth proportional to 6,169,679.70, 8,523,026.52 and 4,927,659.30 is: 6,807,253.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,169,679.70 : 8,523,026.52 = 4,927,659.30 : x
  2. Step 2: Convert to fraction form
    6,169,679.70/8,523,026.52 = 4,927,659.30/x
  3. Step 3: Cross multiply
    6,169,679.70x = 8,523,026.52 × 4,927,659.30
  4. Step 4: Simplify right side
    6,169,679.70x = 41,998,570,895,424.63
  5. Step 5: Solve for x
    x = 41,998,570,895,424.63/6,169,679.70
  6. Step 6: Final answer
    x = 6,807,253.04

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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.