Home / 4,503,941.42-6,215,883.69-2,570,491.27

Finding the Fourth Proportional to 4,503,941.42, 6,215,883.69 and 2,570,491.27

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Solution

The fourth proportional to 4,503,941.42, 6,215,883.69 and 2,570,491.27 is: 3,547,531.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,941.42 : 6,215,883.69 = 2,570,491.27 : x
  2. Step 2: Convert to fraction form
    4,503,941.42/6,215,883.69 = 2,570,491.27/x
  3. Step 3: Cross multiply
    4,503,941.42x = 6,215,883.69 × 2,570,491.27
  4. Step 4: Simplify right side
    4,503,941.42x = 15,977,874,735,827.20
  5. Step 5: Solve for x
    x = 15,977,874,735,827.20/4,503,941.42
  6. Step 6: Final answer
    x = 3,547,531.65

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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.