Home / 6,730,236-10,095,375.60-1,681,547.04

Finding the Fourth Proportional to 6,730,236, 10,095,375.60 and 1,681,547.04

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Solution

The fourth proportional to 6,730,236, 10,095,375.60 and 1,681,547.04 is: 2,522,325.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,730,236 : 10,095,375.60 = 1,681,547.04 : x
  2. Step 2: Convert to fraction form
    6,730,236/10,095,375.60 = 1,681,547.04/x
  3. Step 3: Cross multiply
    6,730,236x = 10,095,375.60 × 1,681,547.04
  4. Step 4: Simplify right side
    6,730,236x = 16,975,848,957,868.22
  5. Step 5: Solve for x
    x = 16,975,848,957,868.22/6,730,236
  6. Step 6: Final answer
    x = 2,522,325.96

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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.