Home / 2,273,702.40-3,413,318.40-1,708,300.80

Finding the Fourth Proportional to 2,273,702.40, 3,413,318.40 and 1,708,300.80

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Solution

The fourth proportional to 2,273,702.40, 3,413,318.40 and 1,708,300.80 is: 2,564,528.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,702.40 : 3,413,318.40 = 1,708,300.80 : x
  2. Step 2: Convert to fraction form
    2,273,702.40/3,413,318.40 = 1,708,300.80/x
  3. Step 3: Cross multiply
    2,273,702.40x = 3,413,318.40 × 1,708,300.80
  4. Step 4: Simplify right side
    2,273,702.40x = 5,830,974,553,374.72
  5. Step 5: Solve for x
    x = 5,830,974,553,374.72/2,273,702.40
  6. Step 6: Final answer
    x = 2,564,528.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.