Home / 9,458,001.40-14,189,075.70-3,067,166.20

Finding the Fourth Proportional to 9,458,001.40, 14,189,075.70 and 3,067,166.20

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Solution

The fourth proportional to 9,458,001.40, 14,189,075.70 and 3,067,166.20 is: 4,601,421.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,458,001.40 : 14,189,075.70 = 3,067,166.20 : x
  2. Step 2: Convert to fraction form
    9,458,001.40/14,189,075.70 = 3,067,166.20/x
  3. Step 3: Cross multiply
    9,458,001.40x = 14,189,075.70 × 3,067,166.20
  4. Step 4: Simplify right side
    9,458,001.40x = 43,520,253,396,281.34
  5. Step 5: Solve for x
    x = 43,520,253,396,281.34/9,458,001.40
  6. Step 6: Final answer
    x = 4,601,421.75

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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.