Home / 5,014,117.84-7,523,741.80-2,388,009.28

Finding the Fourth Proportional to 5,014,117.84, 7,523,741.80 and 2,388,009.28

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Solution

The fourth proportional to 5,014,117.84, 7,523,741.80 and 2,388,009.28 is: 3,583,235.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,014,117.84 : 7,523,741.80 = 2,388,009.28 : x
  2. Step 2: Convert to fraction form
    5,014,117.84/7,523,741.80 = 2,388,009.28/x
  3. Step 3: Cross multiply
    5,014,117.84x = 7,523,741.80 × 2,388,009.28
  4. Step 4: Simplify right side
    5,014,117.84x = 17,966,765,238,723.90
  5. Step 5: Solve for x
    x = 17,966,765,238,723.90/5,014,117.84
  6. Step 6: Final answer
    x = 3,583,235.54

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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.