Home / 2,404,197.12-3,607,337.94-1,323,389.04

Finding the Fourth Proportional to 2,404,197.12, 3,607,337.94 and 1,323,389.04

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Solution

The fourth proportional to 2,404,197.12, 3,607,337.94 and 1,323,389.04 is: 1,985,657.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,404,197.12 : 3,607,337.94 = 1,323,389.04 : x
  2. Step 2: Convert to fraction form
    2,404,197.12/3,607,337.94 = 1,323,389.04/x
  3. Step 3: Cross multiply
    2,404,197.12x = 3,607,337.94 × 1,323,389.04
  4. Step 4: Simplify right side
    2,404,197.12x = 4,773,911,493,372.18
  5. Step 5: Solve for x
    x = 4,773,911,493,372.18/2,404,197.12
  6. Step 6: Final answer
    x = 1,985,657.27

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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.