Home / 2,552,693.58-3,522,699.45-1,406,775.24

Finding the Fourth Proportional to 2,552,693.58, 3,522,699.45 and 1,406,775.24

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Solution

The fourth proportional to 2,552,693.58, 3,522,699.45 and 1,406,775.24 is: 1,941,340.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,552,693.58 : 3,522,699.45 = 1,406,775.24 : x
  2. Step 2: Convert to fraction form
    2,552,693.58/3,522,699.45 = 1,406,775.24/x
  3. Step 3: Cross multiply
    2,552,693.58x = 3,522,699.45 × 1,406,775.24
  4. Step 4: Simplify right side
    2,552,693.58x = 4,955,646,364,221.62
  5. Step 5: Solve for x
    x = 4,955,646,364,221.62/2,552,693.58
  6. Step 6: Final answer
    x = 1,941,340.08

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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.