Home / 1,834,000.10-2,744,779.35-1,610,051.30

Finding the Fourth Proportional to 1,834,000.10, 2,744,779.35 and 1,610,051.30

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Solution

The fourth proportional to 1,834,000.10, 2,744,779.35 and 1,610,051.30 is: 2,409,615.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,834,000.10 : 2,744,779.35 = 1,610,051.30 : x
  2. Step 2: Convert to fraction form
    1,834,000.10/2,744,779.35 = 1,610,051.30/x
  3. Step 3: Cross multiply
    1,834,000.10x = 2,744,779.35 × 1,610,051.30
  4. Step 4: Simplify right side
    1,834,000.10x = 4,419,235,560,680.66
  5. Step 5: Solve for x
    x = 4,419,235,560,680.66/1,834,000.10
  6. Step 6: Final answer
    x = 2,409,615.77

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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.