Home / 9,357,395.20-14,033,993.28-4,303,850.56

Finding the Fourth Proportional to 9,357,395.20, 14,033,993.28 and 4,303,850.56

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Solution

The fourth proportional to 9,357,395.20, 14,033,993.28 and 4,303,850.56 is: 6,454,810.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,395.20 : 14,033,993.28 = 4,303,850.56 : x
  2. Step 2: Convert to fraction form
    9,357,395.20/14,033,993.28 = 4,303,850.56/x
  3. Step 3: Cross multiply
    9,357,395.20x = 14,033,993.28 × 4,303,850.56
  4. Step 4: Simplify right side
    9,357,395.20x = 60,400,209,837,164.23
  5. Step 5: Solve for x
    x = 60,400,209,837,164.23/9,357,395.20
  6. Step 6: Final answer
    x = 6,454,810.18

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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.