Home / 4,532,017.64-6,242,270.47-3,483,433.55

Finding the Fourth Proportional to 4,532,017.64, 6,242,270.47 and 3,483,433.55

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Solution

The fourth proportional to 4,532,017.64, 6,242,270.47 and 3,483,433.55 is: 4,797,980.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,532,017.64 : 6,242,270.47 = 3,483,433.55 : x
  2. Step 2: Convert to fraction form
    4,532,017.64/6,242,270.47 = 3,483,433.55/x
  3. Step 3: Cross multiply
    4,532,017.64x = 6,242,270.47 × 3,483,433.55
  4. Step 4: Simplify right side
    4,532,017.64x = 21,744,534,390,269.36
  5. Step 5: Solve for x
    x = 21,744,534,390,269.36/4,532,017.64
  6. Step 6: Final answer
    x = 4,797,980.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.