Home / 6,571,970.78-9,056,400.63-5,024,985.26

Finding the Fourth Proportional to 6,571,970.78, 9,056,400.63 and 5,024,985.26

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Solution

The fourth proportional to 6,571,970.78, 9,056,400.63 and 5,024,985.26 is: 6,924,601.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,571,970.78 : 9,056,400.63 = 5,024,985.26 : x
  2. Step 2: Convert to fraction form
    6,571,970.78/9,056,400.63 = 5,024,985.26/x
  3. Step 3: Cross multiply
    6,571,970.78x = 9,056,400.63 × 5,024,985.26
  4. Step 4: Simplify right side
    6,571,970.78x = 45,508,279,674,404.72
  5. Step 5: Solve for x
    x = 45,508,279,674,404.72/6,571,970.78
  6. Step 6: Final answer
    x = 6,924,601.65

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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.