Home / 5,485,212-7,567,080.48-3,552,095.16

Finding the Fourth Proportional to 5,485,212, 7,567,080.48 and 3,552,095.16

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Solution

The fourth proportional to 5,485,212, 7,567,080.48 and 3,552,095.16 is: 4,900,264.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,485,212 : 7,567,080.48 = 3,552,095.16 : x
  2. Step 2: Convert to fraction form
    5,485,212/7,567,080.48 = 3,552,095.16/x
  3. Step 3: Cross multiply
    5,485,212x = 7,567,080.48 × 3,552,095.16
  4. Step 4: Simplify right side
    5,485,212x = 26,878,989,948,338.48
  5. Step 5: Solve for x
    x = 26,878,989,948,338.48/5,485,212
  6. Step 6: Final answer
    x = 4,900,264.56

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1.5x scale

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.