Home / 4,616,569-6,371,195.08-2,551,540.15

Finding the Fourth Proportional to 4,616,569, 6,371,195.08 and 2,551,540.15

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Solution

The fourth proportional to 4,616,569, 6,371,195.08 and 2,551,540.15 is: 3,521,307.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,569 : 6,371,195.08 = 2,551,540.15 : x
  2. Step 2: Convert to fraction form
    4,616,569/6,371,195.08 = 2,551,540.15/x
  3. Step 3: Cross multiply
    4,616,569x = 6,371,195.08 × 2,551,540.15
  4. Step 4: Simplify right side
    4,616,569x = 16,256,360,050,102.46
  5. Step 5: Solve for x
    x = 16,256,360,050,102.46/4,616,569
  6. Step 6: Final answer
    x = 3,521,307.72

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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.