Home / 3,394,526.08-4,684,451.58-1,845,786.32

Finding the Fourth Proportional to 3,394,526.08, 4,684,451.58 and 1,845,786.32

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Solution

The fourth proportional to 3,394,526.08, 4,684,451.58 and 1,845,786.32 is: 2,547,188.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,394,526.08 : 4,684,451.58 = 1,845,786.32 : x
  2. Step 2: Convert to fraction form
    3,394,526.08/4,684,451.58 = 1,845,786.32/x
  3. Step 3: Cross multiply
    3,394,526.08x = 4,684,451.58 × 1,845,786.32
  4. Step 4: Simplify right side
    3,394,526.08x = 8,646,496,643,066.39
  5. Step 5: Solve for x
    x = 8,646,496,643,066.39/3,394,526.08
  6. Step 6: Final answer
    x = 2,547,188.16

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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.