Home / 2,354,973.66-3,530,327.60-1,635,655.01

Finding the Fourth Proportional to 2,354,973.66, 3,530,327.60 and 1,635,655.01

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Solution

The fourth proportional to 2,354,973.66, 3,530,327.60 and 1,635,655.01 is: 2,452,001.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,973.66 : 3,530,327.60 = 1,635,655.01 : x
  2. Step 2: Convert to fraction form
    2,354,973.66/3,530,327.60 = 1,635,655.01/x
  3. Step 3: Cross multiply
    2,354,973.66x = 3,530,327.60 × 1,635,655.01
  4. Step 4: Simplify right side
    2,354,973.66x = 5,774,398,000,051.36
  5. Step 5: Solve for x
    x = 5,774,398,000,051.36/2,354,973.66
  6. Step 6: Final answer
    x = 2,452,001.10

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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.