Home / 2,609,090.06-3,600,714.59-1,506,568.01

Finding the Fourth Proportional to 2,609,090.06, 3,600,714.59 and 1,506,568.01

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Solution

The fourth proportional to 2,609,090.06, 3,600,714.59 and 1,506,568.01 is: 2,079,162.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,609,090.06 : 3,600,714.59 = 1,506,568.01 : x
  2. Step 2: Convert to fraction form
    2,609,090.06/3,600,714.59 = 1,506,568.01/x
  3. Step 3: Cross multiply
    2,609,090.06x = 3,600,714.59 × 1,506,568.01
  4. Step 4: Simplify right side
    2,609,090.06x = 5,424,721,427,202.47
  5. Step 5: Solve for x
    x = 5,424,721,427,202.47/2,609,090.06
  6. Step 6: Final answer
    x = 2,079,162.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.