Home / 4,824,379.96-6,657,598.36-2,648,904.10

Finding the Fourth Proportional to 4,824,379.96, 6,657,598.36 and 2,648,904.10

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Solution

The fourth proportional to 4,824,379.96, 6,657,598.36 and 2,648,904.10 is: 3,655,462.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,824,379.96 : 6,657,598.36 = 2,648,904.10 : x
  2. Step 2: Convert to fraction form
    4,824,379.96/6,657,598.36 = 2,648,904.10/x
  3. Step 3: Cross multiply
    4,824,379.96x = 6,657,598.36 × 2,648,904.10
  4. Step 4: Simplify right side
    4,824,379.96x = 17,635,339,591,957.28
  5. Step 5: Solve for x
    x = 17,635,339,591,957.28/4,824,379.96
  6. Step 6: Final answer
    x = 3,655,462.41

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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.