Home / 6,835,963.70-10,253,945.55-5,724,514.10

Finding the Fourth Proportional to 6,835,963.70, 10,253,945.55 and 5,724,514.10

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Solution

The fourth proportional to 6,835,963.70, 10,253,945.55 and 5,724,514.10 is: 8,586,771.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,835,963.70 : 10,253,945.55 = 5,724,514.10 : x
  2. Step 2: Convert to fraction form
    6,835,963.70/10,253,945.55 = 5,724,514.10/x
  3. Step 3: Cross multiply
    6,835,963.70x = 10,253,945.55 × 5,724,514.10
  4. Step 4: Simplify right side
    6,835,963.70x = 58,698,855,881,607.26
  5. Step 5: Solve for x
    x = 58,698,855,881,607.26/6,835,963.70
  6. Step 6: Final answer
    x = 8,586,771.15

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Double scale
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1.5x scale

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.