Home / 1,893,510.45-2,613,065.22-1,034,096.01

Finding the Fourth Proportional to 1,893,510.45, 2,613,065.22 and 1,034,096.01

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Solution

The fourth proportional to 1,893,510.45, 2,613,065.22 and 1,034,096.01 is: 1,427,063.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,893,510.45 : 2,613,065.22 = 1,034,096.01 : x
  2. Step 2: Convert to fraction form
    1,893,510.45/2,613,065.22 = 1,034,096.01/x
  3. Step 3: Cross multiply
    1,893,510.45x = 2,613,065.22 × 1,034,096.01
  4. Step 4: Simplify right side
    1,893,510.45x = 2,702,160,317,871.77
  5. Step 5: Solve for x
    x = 2,702,160,317,871.77/1,893,510.45
  6. Step 6: Final answer
    x = 1,427,063.85

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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.