Home / 4,745,690.51-6,549,020.37-2,570,184

Finding the Fourth Proportional to 4,745,690.51, 6,549,020.37 and 2,570,184

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Solution

The fourth proportional to 4,745,690.51, 6,549,020.37 and 2,570,184 is: 3,546,836.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,690.51 : 6,549,020.37 = 2,570,184 : x
  2. Step 2: Convert to fraction form
    4,745,690.51/6,549,020.37 = 2,570,184/x
  3. Step 3: Cross multiply
    4,745,690.51x = 6,549,020.37 × 2,570,184
  4. Step 4: Simplify right side
    4,745,690.51x = 16,832,187,370,648.08
  5. Step 5: Solve for x
    x = 16,832,187,370,648.08/4,745,690.51
  6. Step 6: Final answer
    x = 3,546,836.30

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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.