Home / 9,659,320.60-14,488,980.90-2,567,608.60

Finding the Fourth Proportional to 9,659,320.60, 14,488,980.90 and 2,567,608.60

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Solution

The fourth proportional to 9,659,320.60, 14,488,980.90 and 2,567,608.60 is: 3,851,412.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,659,320.60 : 14,488,980.90 = 2,567,608.60 : x
  2. Step 2: Convert to fraction form
    9,659,320.60/14,488,980.90 = 2,567,608.60/x
  3. Step 3: Cross multiply
    9,659,320.60x = 14,488,980.90 × 2,567,608.60
  4. Step 4: Simplify right side
    9,659,320.60x = 37,202,031,964,075.74
  5. Step 5: Solve for x
    x = 37,202,031,964,075.74/9,659,320.60
  6. Step 6: Final answer
    x = 3,851,412.90

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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.