Home / 5,434,422.64-7,495,706.52-4,612,960.96

Finding the Fourth Proportional to 5,434,422.64, 7,495,706.52 and 4,612,960.96

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Solution

The fourth proportional to 5,434,422.64, 7,495,706.52 and 4,612,960.96 is: 6,362,663.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,422.64 : 7,495,706.52 = 4,612,960.96 : x
  2. Step 2: Convert to fraction form
    5,434,422.64/7,495,706.52 = 4,612,960.96/x
  3. Step 3: Cross multiply
    5,434,422.64x = 7,495,706.52 × 4,612,960.96
  4. Step 4: Simplify right side
    5,434,422.64x = 34,577,401,544,377.46
  5. Step 5: Solve for x
    x = 34,577,401,544,377.46/5,434,422.64
  6. Step 6: Final answer
    x = 6,362,663.31

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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.