Home / 4,046,528.10-6,069,792.15-3,859,904.10

Finding the Fourth Proportional to 4,046,528.10, 6,069,792.15 and 3,859,904.10

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Solution

The fourth proportional to 4,046,528.10, 6,069,792.15 and 3,859,904.10 is: 5,789,856.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,528.10 : 6,069,792.15 = 3,859,904.10 : x
  2. Step 2: Convert to fraction form
    4,046,528.10/6,069,792.15 = 3,859,904.10/x
  3. Step 3: Cross multiply
    4,046,528.10x = 6,069,792.15 × 3,859,904.10
  4. Step 4: Simplify right side
    4,046,528.10x = 23,428,815,605,932.82
  5. Step 5: Solve for x
    x = 23,428,815,605,932.82/4,046,528.10
  6. Step 6: Final answer
    x = 5,789,856.15

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Double scale
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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.