Home / 4,780,503.34-6,597,004.42-2,605,061.64

Finding the Fourth Proportional to 4,780,503.34, 6,597,004.42 and 2,605,061.64

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Solution

The fourth proportional to 4,780,503.34, 6,597,004.42 and 2,605,061.64 is: 3,594,935.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,780,503.34 : 6,597,004.42 = 2,605,061.64 : x
  2. Step 2: Convert to fraction form
    4,780,503.34/6,597,004.42 = 2,605,061.64/x
  3. Step 3: Cross multiply
    4,780,503.34x = 6,597,004.42 × 2,605,061.64
  4. Step 4: Simplify right side
    4,780,503.34x = 17,185,603,153,452.45
  5. Step 5: Solve for x
    x = 17,185,603,153,452.45/4,780,503.34
  6. Step 6: Final answer
    x = 3,594,935.92

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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.