Home / 5,035,312.61-7,552,962.05-2,338,162.95

Finding the Fourth Proportional to 5,035,312.61, 7,552,962.05 and 2,338,162.95

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Solution

The fourth proportional to 5,035,312.61, 7,552,962.05 and 2,338,162.95 is: 3,507,241.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,035,312.61 : 7,552,962.05 = 2,338,162.95 : x
  2. Step 2: Convert to fraction form
    5,035,312.61/7,552,962.05 = 2,338,162.95/x
  3. Step 3: Cross multiply
    5,035,312.61x = 7,552,962.05 × 2,338,162.95
  4. Step 4: Simplify right side
    5,035,312.61x = 17,660,056,016,375.23
  5. Step 5: Solve for x
    x = 17,660,056,016,375.23/5,035,312.61
  6. Step 6: Final answer
    x = 3,507,241.24

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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.