Home / 9,949,260.30-14,916,517.65-6,746,393.10

Finding the Fourth Proportional to 9,949,260.30, 14,916,517.65 and 6,746,393.10

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Solution

The fourth proportional to 9,949,260.30, 14,916,517.65 and 6,746,393.10 is: 10,114,590.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,949,260.30 : 14,916,517.65 = 6,746,393.10 : x
  2. Step 2: Convert to fraction form
    9,949,260.30/14,916,517.65 = 6,746,393.10/x
  3. Step 3: Cross multiply
    9,949,260.30x = 14,916,517.65 × 6,746,393.10
  4. Step 4: Simplify right side
    9,949,260.30x = 100,632,691,749,988.22
  5. Step 5: Solve for x
    x = 100,632,691,749,988.22/9,949,260.30
  6. Step 6: Final answer
    x = 10,114,590.30

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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.