Home / 9,846,828.03-13,589,307.36-5,496,763.53

Finding the Fourth Proportional to 9,846,828.03, 13,589,307.36 and 5,496,763.53

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Solution

The fourth proportional to 9,846,828.03, 13,589,307.36 and 5,496,763.53 is: 7,585,915.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,846,828.03 : 13,589,307.36 = 5,496,763.53 : x
  2. Step 2: Convert to fraction form
    9,846,828.03/13,589,307.36 = 5,496,763.53/x
  3. Step 3: Cross multiply
    9,846,828.03x = 13,589,307.36 × 5,496,763.53
  4. Step 4: Simplify right side
    9,846,828.03x = 74,697,209,094,408.58
  5. Step 5: Solve for x
    x = 74,697,209,094,408.58/9,846,828.03
  6. Step 6: Final answer
    x = 7,585,915.88

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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.