Home / 2,608,861.04-3,600,265.34-1,576,225.25

Finding the Fourth Proportional to 2,608,861.04, 3,600,265.34 and 1,576,225.25

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Solution

The fourth proportional to 2,608,861.04, 3,600,265.34 and 1,576,225.25 is: 2,175,213.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,608,861.04 : 3,600,265.34 = 1,576,225.25 : x
  2. Step 2: Convert to fraction form
    2,608,861.04/3,600,265.34 = 1,576,225.25/x
  3. Step 3: Cross multiply
    2,608,861.04x = 3,600,265.34 × 1,576,225.25
  4. Step 4: Simplify right side
    2,608,861.04x = 5,674,829,121,547.07
  5. Step 5: Solve for x
    x = 5,674,829,121,547.07/2,608,861.04
  6. Step 6: Final answer
    x = 2,175,213.26

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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.