Home / 9,844,054.10-13,585,568.10-5,434,656.16

Finding the Fourth Proportional to 9,844,054.10, 13,585,568.10 and 5,434,656.16

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Solution

The fourth proportional to 9,844,054.10, 13,585,568.10 and 5,434,656.16 is: 7,500,252.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,844,054.10 : 13,585,568.10 = 5,434,656.16 : x
  2. Step 2: Convert to fraction form
    9,844,054.10/13,585,568.10 = 5,434,656.16/x
  3. Step 3: Cross multiply
    9,844,054.10x = 13,585,568.10 × 5,434,656.16
  4. Step 4: Simplify right side
    9,844,054.10x = 73,832,891,361,764.50
  5. Step 5: Solve for x
    x = 73,832,891,361,764.50/9,844,054.10
  6. Step 6: Final answer
    x = 7,500,252.50

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.