Home / 9,350,023.80-14,026,437.30-3,958,663.80

Finding the Fourth Proportional to 9,350,023.80, 14,026,437.30 and 3,958,663.80

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Solution

The fourth proportional to 9,350,023.80, 14,026,437.30 and 3,958,663.80 is: 5,938,589.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,023.80 : 14,026,437.30 = 3,958,663.80 : x
  2. Step 2: Convert to fraction form
    9,350,023.80/14,026,437.30 = 3,958,663.80/x
  3. Step 3: Cross multiply
    9,350,023.80x = 14,026,437.30 × 3,958,663.80
  4. Step 4: Simplify right side
    9,350,023.80x = 55,525,949,582,479.74
  5. Step 5: Solve for x
    x = 55,525,949,582,479.74/9,350,023.80
  6. Step 6: Final answer
    x = 5,938,589.12

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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.