Home / 9,352,014.88-14,015,621.04-4,802,880.16

Finding the Fourth Proportional to 9,352,014.88, 14,015,621.04 and 4,802,880.16

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Solution

The fourth proportional to 9,352,014.88, 14,015,621.04 and 4,802,880.16 is: 7,197,951.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,014.88 : 14,015,621.04 = 4,802,880.16 : x
  2. Step 2: Convert to fraction form
    9,352,014.88/14,015,621.04 = 4,802,880.16/x
  3. Step 3: Cross multiply
    9,352,014.88x = 14,015,621.04 × 4,802,880.16
  4. Step 4: Simplify right side
    9,352,014.88x = 67,315,348,223,094.56
  5. Step 5: Solve for x
    x = 67,315,348,223,094.56/9,352,014.88
  6. Step 6: Final answer
    x = 7,197,951.36

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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.