Home / 4,616,253.25-6,370,256.95-2,656,433.95

Finding the Fourth Proportional to 4,616,253.25, 6,370,256.95 and 2,656,433.95

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Solution

The fourth proportional to 4,616,253.25, 6,370,256.95 and 2,656,433.95 is: 3,665,779.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,616,253.25 : 6,370,256.95 = 2,656,433.95 : x
  2. Step 2: Convert to fraction form
    4,616,253.25/6,370,256.95 = 2,656,433.95/x
  3. Step 3: Cross multiply
    4,616,253.25x = 6,370,256.95 × 2,656,433.95
  4. Step 4: Simplify right side
    4,616,253.25x = 16,922,166,832,203.46
  5. Step 5: Solve for x
    x = 16,922,166,832,203.46/4,616,253.25
  6. Step 6: Final answer
    x = 3,665,779.57

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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.