Home / 9,465,758.10-13,063,784.04-5,492,904.44

Finding the Fourth Proportional to 9,465,758.10, 13,063,784.04 and 5,492,904.44

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Solution

The fourth proportional to 9,465,758.10, 13,063,784.04 and 5,492,904.44 is: 7,580,810.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,758.10 : 13,063,784.04 = 5,492,904.44 : x
  2. Step 2: Convert to fraction form
    9,465,758.10/13,063,784.04 = 5,492,904.44/x
  3. Step 3: Cross multiply
    9,465,758.10x = 13,063,784.04 × 5,492,904.44
  4. Step 4: Simplify right side
    9,465,758.10x = 71,758,117,291,198.20
  5. Step 5: Solve for x
    x = 71,758,117,291,198.20/9,465,758.10
  6. Step 6: Final answer
    x = 7,580,810.38

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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.