Home / 4,857,023.30-6,702,702.35-2,681,570.66

Finding the Fourth Proportional to 4,857,023.30, 6,702,702.35 and 2,681,570.66

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Solution

The fourth proportional to 4,857,023.30, 6,702,702.35 and 2,681,570.66 is: 3,700,573.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,023.30 : 6,702,702.35 = 2,681,570.66 : x
  2. Step 2: Convert to fraction form
    4,857,023.30/6,702,702.35 = 2,681,570.66/x
  3. Step 3: Cross multiply
    4,857,023.30x = 6,702,702.35 × 2,681,570.66
  4. Step 4: Simplify right side
    4,857,023.30x = 17,973,769,917,551.68
  5. Step 5: Solve for x
    x = 17,973,769,917,551.68/4,857,023.30
  6. Step 6: Final answer
    x = 3,700,573.13

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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.