Home / 9,299,350.68-13,949,070.54-2,822,482.28

Finding the Fourth Proportional to 9,299,350.68, 13,949,070.54 and 2,822,482.28

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Solution

The fourth proportional to 9,299,350.68, 13,949,070.54 and 2,822,482.28 is: 4,233,736.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,299,350.68 : 13,949,070.54 = 2,822,482.28 : x
  2. Step 2: Convert to fraction form
    9,299,350.68/13,949,070.54 = 2,822,482.28/x
  3. Step 3: Cross multiply
    9,299,350.68x = 13,949,070.54 × 2,822,482.28
  4. Step 4: Simplify right side
    9,299,350.68x = 39,371,004,421,620.02
  5. Step 5: Solve for x
    x = 39,371,004,421,620.02/9,299,350.68
  6. Step 6: Final answer
    x = 4,233,736.93

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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.