Home / 9,237,636.16-13,854,821.28-2,506,575.04

Finding the Fourth Proportional to 9,237,636.16, 13,854,821.28 and 2,506,575.04

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Solution

The fourth proportional to 9,237,636.16, 13,854,821.28 and 2,506,575.04 is: 3,759,419.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,237,636.16 : 13,854,821.28 = 2,506,575.04 : x
  2. Step 2: Convert to fraction form
    9,237,636.16/13,854,821.28 = 2,506,575.04/x
  3. Step 3: Cross multiply
    9,237,636.16x = 13,854,821.28 × 2,506,575.04
  4. Step 4: Simplify right side
    9,237,636.16x = 34,728,149,204,108.85
  5. Step 5: Solve for x
    x = 34,728,149,204,108.85/9,237,636.16
  6. Step 6: Final answer
    x = 3,759,419.47

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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.