Home / 2,477,010.30-3,715,515.45-1,059,834.30

Finding the Fourth Proportional to 2,477,010.30, 3,715,515.45 and 1,059,834.30

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Solution

The fourth proportional to 2,477,010.30, 3,715,515.45 and 1,059,834.30 is: 1,589,751.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,477,010.30 : 3,715,515.45 = 1,059,834.30 : x
  2. Step 2: Convert to fraction form
    2,477,010.30/3,715,515.45 = 1,059,834.30/x
  3. Step 3: Cross multiply
    2,477,010.30x = 3,715,515.45 × 1,059,834.30
  4. Step 4: Simplify right side
    2,477,010.30x = 3,937,830,716,089.94
  5. Step 5: Solve for x
    x = 3,937,830,716,089.94/2,477,010.30
  6. Step 6: Final answer
    x = 1,589,751.45

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Similar ratio
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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.