Home / 4,848,276.04-6,690,672.42-2,672,897.10

Finding the Fourth Proportional to 4,848,276.04, 6,690,672.42 and 2,672,897.10

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Solution

The fourth proportional to 4,848,276.04, 6,690,672.42 and 2,672,897.10 is: 3,688,626.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,848,276.04 : 6,690,672.42 = 2,672,897.10 : x
  2. Step 2: Convert to fraction form
    4,848,276.04/6,690,672.42 = 2,672,897.10/x
  3. Step 3: Cross multiply
    4,848,276.04x = 6,690,672.42 × 2,672,897.10
  4. Step 4: Simplify right side
    4,848,276.04x = 17,883,478,908,467.98
  5. Step 5: Solve for x
    x = 17,883,478,908,467.98/4,848,276.04
  6. Step 6: Final answer
    x = 3,688,626.38

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Double scale
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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.