Home / 4,002,775.18-5,523,473.90-2,370,919.16

Finding the Fourth Proportional to 4,002,775.18, 5,523,473.90 and 2,370,919.16

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Solution

The fourth proportional to 4,002,775.18, 5,523,473.90 and 2,370,919.16 is: 3,271,657.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,002,775.18 : 5,523,473.90 = 2,370,919.16 : x
  2. Step 2: Convert to fraction form
    4,002,775.18/5,523,473.90 = 2,370,919.16/x
  3. Step 3: Cross multiply
    4,002,775.18x = 5,523,473.90 × 2,370,919.16
  4. Step 4: Simplify right side
    4,002,775.18x = 13,095,710,087,936.37
  5. Step 5: Solve for x
    x = 13,095,710,087,936.37/4,002,775.18
  6. Step 6: Final answer
    x = 3,271,657.66

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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.