Home / 9,612,303.40-14,406,791.10-5,561,007.40

Finding the Fourth Proportional to 9,612,303.40, 14,406,791.10 and 5,561,007.40

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Solution

The fourth proportional to 9,612,303.40, 14,406,791.10 and 5,561,007.40 is: 8,334,763.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,612,303.40 : 14,406,791.10 = 5,561,007.40 : x
  2. Step 2: Convert to fraction form
    9,612,303.40/14,406,791.10 = 5,561,007.40/x
  3. Step 3: Cross multiply
    9,612,303.40x = 14,406,791.10 × 5,561,007.40
  4. Step 4: Simplify right side
    9,612,303.40x = 80,116,271,917,354.14
  5. Step 5: Solve for x
    x = 80,116,271,917,354.14/9,612,303.40
  6. Step 6: Final answer
    x = 8,334,763.12

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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.