Home / 3,867,779.01-5,801,703.08-1,592,763.33

Finding the Fourth Proportional to 3,867,779.01, 5,801,703.08 and 1,592,763.33

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Solution

The fourth proportional to 3,867,779.01, 5,801,703.08 and 1,592,763.33 is: 2,389,159.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,867,779.01 : 5,801,703.08 = 1,592,763.33 : x
  2. Step 2: Convert to fraction form
    3,867,779.01/5,801,703.08 = 1,592,763.33/x
  3. Step 3: Cross multiply
    3,867,779.01x = 5,801,703.08 × 1,592,763.33
  4. Step 4: Simplify right side
    3,867,779.01x = 9,240,739,909,408.24
  5. Step 5: Solve for x
    x = 9,240,739,909,408.24/3,867,779.01
  6. Step 6: Final answer
    x = 2,389,159.23

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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.