Home / 2,506,485.16-3,760,536.03-1,159,530.04

Finding the Fourth Proportional to 2,506,485.16, 3,760,536.03 and 1,159,530.04

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Solution

The fourth proportional to 2,506,485.16, 3,760,536.03 and 1,159,530.04 is: 1,739,668.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,506,485.16 : 3,760,536.03 = 1,159,530.04 : x
  2. Step 2: Convert to fraction form
    2,506,485.16/3,760,536.03 = 1,159,530.04/x
  3. Step 3: Cross multiply
    2,506,485.16x = 3,760,536.03 × 1,159,530.04
  4. Step 4: Simplify right side
    2,506,485.16x = 4,360,454,493,287.34
  5. Step 5: Solve for x
    x = 4,360,454,493,287.34/2,506,485.16
  6. Step 6: Final answer
    x = 1,739,668.98

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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.