Home / 9,064,695.34-13,584,914.88-4,446,621.28

Finding the Fourth Proportional to 9,064,695.34, 13,584,914.88 and 4,446,621.28

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Solution

The fourth proportional to 9,064,695.34, 13,584,914.88 and 4,446,621.28 is: 6,663,982.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,064,695.34 : 13,584,914.88 = 4,446,621.28 : x
  2. Step 2: Convert to fraction form
    9,064,695.34/13,584,914.88 = 4,446,621.28/x
  3. Step 3: Cross multiply
    9,064,695.34x = 13,584,914.88 × 4,446,621.28
  4. Step 4: Simplify right side
    9,064,695.34x = 60,406,971,592,396.66
  5. Step 5: Solve for x
    x = 60,406,971,592,396.66/9,064,695.34
  6. Step 6: Final answer
    x = 6,663,982.55

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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.