Home / 2,597,584.65-3,892,117.44-1,835,704.92

Finding the Fourth Proportional to 2,597,584.65, 3,892,117.44 and 1,835,704.92

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Solution

The fourth proportional to 2,597,584.65, 3,892,117.44 and 1,835,704.92 is: 2,750,547.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,597,584.65 : 3,892,117.44 = 1,835,704.92 : x
  2. Step 2: Convert to fraction form
    2,597,584.65/3,892,117.44 = 1,835,704.92/x
  3. Step 3: Cross multiply
    2,597,584.65x = 3,892,117.44 × 1,835,704.92
  4. Step 4: Simplify right side
    2,597,584.65x = 7,144,779,133,825.81
  5. Step 5: Solve for x
    x = 7,144,779,133,825.81/2,597,584.65
  6. Step 6: Final answer
    x = 2,750,547.18

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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.