Home / 9,073,244.40-13,612,272.30-3,953,477.40

Finding the Fourth Proportional to 9,073,244.40, 13,612,272.30 and 3,953,477.40

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Solution

The fourth proportional to 9,073,244.40, 13,612,272.30 and 3,953,477.40 is: 5,931,264.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,244.40 : 13,612,272.30 = 3,953,477.40 : x
  2. Step 2: Convert to fraction form
    9,073,244.40/13,612,272.30 = 3,953,477.40/x
  3. Step 3: Cross multiply
    9,073,244.40x = 13,612,272.30 × 3,953,477.40
  4. Step 4: Simplify right side
    9,073,244.40x = 53,815,810,900,696.02
  5. Step 5: Solve for x
    x = 53,815,810,900,696.02/9,073,244.40
  6. Step 6: Final answer
    x = 5,931,264.33

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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.