Home / 4,745,714.55-6,549,083.81-2,570,257.59

Finding the Fourth Proportional to 4,745,714.55, 6,549,083.81 and 2,570,257.59

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Solution

The fourth proportional to 4,745,714.55, 6,549,083.81 and 2,570,257.59 is: 3,546,954.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,745,714.55 : 6,549,083.81 = 2,570,257.59 : x
  2. Step 2: Convert to fraction form
    4,745,714.55/6,549,083.81 = 2,570,257.59/x
  3. Step 3: Cross multiply
    4,745,714.55x = 6,549,083.81 × 2,570,257.59
  4. Step 4: Simplify right side
    4,745,714.55x = 16,832,832,357,347.33
  5. Step 5: Solve for x
    x = 16,832,832,357,347.33/4,745,714.55
  6. Step 6: Final answer
    x = 3,546,954.24

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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.