Home / 2,683,484.17-3,703,304.88-1,537,785.95

Finding the Fourth Proportional to 2,683,484.17, 3,703,304.88 and 1,537,785.95

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Solution

The fourth proportional to 2,683,484.17, 3,703,304.88 and 1,537,785.95 is: 2,122,200.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,484.17 : 3,703,304.88 = 1,537,785.95 : x
  2. Step 2: Convert to fraction form
    2,683,484.17/3,703,304.88 = 1,537,785.95/x
  3. Step 3: Cross multiply
    2,683,484.17x = 3,703,304.88 × 1,537,785.95
  4. Step 4: Simplify right side
    2,683,484.17x = 5,694,890,194,513.91
  5. Step 5: Solve for x
    x = 5,694,890,194,513.91/2,683,484.17
  6. Step 6: Final answer
    x = 2,122,200.04

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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.