Home / 3,314,106.36-4,573,689.84-2,496,868.20

Finding the Fourth Proportional to 3,314,106.36, 4,573,689.84 and 2,496,868.20

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Solution

The fourth proportional to 3,314,106.36, 4,573,689.84 and 2,496,868.20 is: 3,445,846.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,314,106.36 : 4,573,689.84 = 2,496,868.20 : x
  2. Step 2: Convert to fraction form
    3,314,106.36/4,573,689.84 = 2,496,868.20/x
  3. Step 3: Cross multiply
    3,314,106.36x = 4,573,689.84 × 2,496,868.20
  4. Step 4: Simplify right side
    3,314,106.36x = 11,419,900,718,159.09
  5. Step 5: Solve for x
    x = 11,419,900,718,159.09/3,314,106.36
  6. Step 6: Final answer
    x = 3,445,846.17

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Double scale
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Similar ratio
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1.5x scale

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.