Home / 9,350,027.80-14,025,041.70-2,960,780.20

Finding the Fourth Proportional to 9,350,027.80, 14,025,041.70 and 2,960,780.20

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Solution

The fourth proportional to 9,350,027.80, 14,025,041.70 and 2,960,780.20 is: 4,441,170.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,350,027.80 : 14,025,041.70 = 2,960,780.20 : x
  2. Step 2: Convert to fraction form
    9,350,027.80/14,025,041.70 = 2,960,780.20/x
  3. Step 3: Cross multiply
    9,350,027.80x = 14,025,041.70 × 2,960,780.20
  4. Step 4: Simplify right side
    9,350,027.80x = 41,525,065,769,534.34
  5. Step 5: Solve for x
    x = 41,525,065,769,534.34/9,350,027.80
  6. Step 6: Final answer
    x = 4,441,170.30

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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.