Home / 9,534,729.30-14,307,623.55-3,551,702.10

Finding the Fourth Proportional to 9,534,729.30, 14,307,623.55 and 3,551,702.10

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Solution

The fourth proportional to 9,534,729.30, 14,307,623.55 and 3,551,702.10 is: 5,329,612.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,534,729.30 : 14,307,623.55 = 3,551,702.10 : x
  2. Step 2: Convert to fraction form
    9,534,729.30/14,307,623.55 = 3,551,702.10/x
  3. Step 3: Cross multiply
    9,534,729.30x = 14,307,623.55 × 3,551,702.10
  4. Step 4: Simplify right side
    9,534,729.30x = 50,816,416,608,544.46
  5. Step 5: Solve for x
    x = 50,816,416,608,544.46/9,534,729.30
  6. Step 6: Final answer
    x = 5,329,612.93

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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.