Home / 4,600,319.77-6,349,523.10-2,859,304

Finding the Fourth Proportional to 4,600,319.77, 6,349,523.10 and 2,859,304

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Solution

The fourth proportional to 4,600,319.77, 6,349,523.10 and 2,859,304 is: 3,946,511.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,600,319.77 : 6,349,523.10 = 2,859,304 : x
  2. Step 2: Convert to fraction form
    4,600,319.77/6,349,523.10 = 2,859,304/x
  3. Step 3: Cross multiply
    4,600,319.77x = 6,349,523.10 × 2,859,304
  4. Step 4: Simplify right side
    4,600,319.77x = 18,155,216,797,922.40
  5. Step 5: Solve for x
    x = 18,155,216,797,922.40/4,600,319.77
  6. Step 6: Final answer
    x = 3,946,511.92

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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.