Home / 4,600,725.60-6,902,368.32-2,007,257.28

Finding the Fourth Proportional to 4,600,725.60, 6,902,368.32 and 2,007,257.28

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Solution

The fourth proportional to 4,600,725.60, 6,902,368.32 and 2,007,257.28 is: 3,011,444.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,725.60 : 6,902,368.32 = 2,007,257.28 : x
  2. Step 2: Convert to fraction form
    4,600,725.60/6,902,368.32 = 2,007,257.28/x
  3. Step 3: Cross multiply
    4,600,725.60x = 6,902,368.32 × 2,007,257.28
  4. Step 4: Simplify right side
    4,600,725.60x = 13,854,829,059,561.37
  5. Step 5: Solve for x
    x = 13,854,829,059,561.37/4,600,725.60
  6. Step 6: Final answer
    x = 3,011,444.34

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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.