Home / 5,060,300.60-6,983,293.56-2,768,499.56

Finding the Fourth Proportional to 5,060,300.60, 6,983,293.56 and 2,768,499.56

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Solution

The fourth proportional to 5,060,300.60, 6,983,293.56 and 2,768,499.56 is: 3,820,572.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,060,300.60 : 6,983,293.56 = 2,768,499.56 : x
  2. Step 2: Convert to fraction form
    5,060,300.60/6,983,293.56 = 2,768,499.56/x
  3. Step 3: Cross multiply
    5,060,300.60x = 6,983,293.56 × 2,768,499.56
  4. Step 4: Simplify right side
    5,060,300.60x = 19,333,245,148,210.83
  5. Step 5: Solve for x
    x = 19,333,245,148,210.83/5,060,300.60
  6. Step 6: Final answer
    x = 3,820,572.47

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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.