Home / 5,806,896-8,013,516.48-3,263,280

Finding the Fourth Proportional to 5,806,896, 8,013,516.48 and 3,263,280

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Solution

The fourth proportional to 5,806,896, 8,013,516.48 and 3,263,280 is: 4,503,326.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,806,896 : 8,013,516.48 = 3,263,280 : x
  2. Step 2: Convert to fraction form
    5,806,896/8,013,516.48 = 3,263,280/x
  3. Step 3: Cross multiply
    5,806,896x = 8,013,516.48 × 3,263,280
  4. Step 4: Simplify right side
    5,806,896x = 26,150,348,058,854.40
  5. Step 5: Solve for x
    x = 26,150,348,058,854.40/5,806,896
  6. Step 6: Final answer
    x = 4,503,326.40

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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.