Home / 3,884,008.10-5,360,562.53-2,336,833.58

Finding the Fourth Proportional to 3,884,008.10, 5,360,562.53 and 2,336,833.58

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Solution

The fourth proportional to 3,884,008.10, 5,360,562.53 and 2,336,833.58 is: 3,225,210.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,884,008.10 : 5,360,562.53 = 2,336,833.58 : x
  2. Step 2: Convert to fraction form
    3,884,008.10/5,360,562.53 = 2,336,833.58/x
  3. Step 3: Cross multiply
    3,884,008.10x = 5,360,562.53 × 2,336,833.58
  4. Step 4: Simplify right side
    3,884,008.10x = 12,526,742,489,306.78
  5. Step 5: Solve for x
    x = 12,526,742,489,306.78/3,884,008.10
  6. Step 6: Final answer
    x = 3,225,210.19

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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.