Home / 4,341,633.71-5,991,654.53-2,407,779.05

Finding the Fourth Proportional to 4,341,633.71, 5,991,654.53 and 2,407,779.05

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Solution

The fourth proportional to 4,341,633.71, 5,991,654.53 and 2,407,779.05 is: 3,322,846.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341,633.71 : 5,991,654.53 = 2,407,779.05 : x
  2. Step 2: Convert to fraction form
    4,341,633.71/5,991,654.53 = 2,407,779.05/x
  3. Step 3: Cross multiply
    4,341,633.71x = 5,991,654.53 × 2,407,779.05
  4. Step 4: Simplify right side
    4,341,633.71x = 14,426,580,228,232.77
  5. Step 5: Solve for x
    x = 14,426,580,228,232.77/4,341,633.71
  6. Step 6: Final answer
    x = 3,322,846.01

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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.