Home / 4,357,546.16-6,536,319.82-1,162,684.22

Finding the Fourth Proportional to 4,357,546.16, 6,536,319.82 and 1,162,684.22

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Solution

The fourth proportional to 4,357,546.16, 6,536,319.82 and 1,162,684.22 is: 1,744,026.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,357,546.16 : 6,536,319.82 = 1,162,684.22 : x
  2. Step 2: Convert to fraction form
    4,357,546.16/6,536,319.82 = 1,162,684.22/x
  3. Step 3: Cross multiply
    4,357,546.16x = 6,536,319.82 × 1,162,684.22
  4. Step 4: Simplify right side
    4,357,546.16x = 7,599,675,911,587.24
  5. Step 5: Solve for x
    x = 7,599,675,911,587.24/4,357,546.16
  6. Step 6: Final answer
    x = 1,744,026.48

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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.