Home / 4,503,941.62-6,215,883.97-2,570,491.47

Finding the Fourth Proportional to 4,503,941.62, 6,215,883.97 and 2,570,491.47

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Solution

The fourth proportional to 4,503,941.62, 6,215,883.97 and 2,570,491.47 is: 3,547,531.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,941.62 : 6,215,883.97 = 2,570,491.47 : x
  2. Step 2: Convert to fraction form
    4,503,941.62/6,215,883.97 = 2,570,491.47/x
  3. Step 3: Cross multiply
    4,503,941.62x = 6,215,883.97 × 2,570,491.47
  4. Step 4: Simplify right side
    4,503,941.62x = 15,977,876,723,394.74
  5. Step 5: Solve for x
    x = 15,977,876,723,394.74/4,503,941.62
  6. Step 6: Final answer
    x = 3,547,531.93

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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.