Home / 6,006,902.41-9,010,258.17-1,457,988.85

Finding the Fourth Proportional to 6,006,902.41, 9,010,258.17 and 1,457,988.85

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Solution

The fourth proportional to 6,006,902.41, 9,010,258.17 and 1,457,988.85 is: 2,186,960.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006,902.41 : 9,010,258.17 = 1,457,988.85 : x
  2. Step 2: Convert to fraction form
    6,006,902.41/9,010,258.17 = 1,457,988.85/x
  3. Step 3: Cross multiply
    6,006,902.41x = 9,010,258.17 × 1,457,988.85
  4. Step 4: Simplify right side
    6,006,902.41x = 13,136,855,947,481.40
  5. Step 5: Solve for x
    x = 13,136,855,947,481.40/6,006,902.41
  6. Step 6: Final answer
    x = 2,186,960.11

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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.