Home / 3,850,358.29-5,316,001.23-2,474,232.28

Finding the Fourth Proportional to 3,850,358.29, 5,316,001.23 and 2,474,232.28

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Solution

The fourth proportional to 3,850,358.29, 5,316,001.23 and 2,474,232.28 is: 3,416,051.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,850,358.29 : 5,316,001.23 = 2,474,232.28 : x
  2. Step 2: Convert to fraction form
    3,850,358.29/5,316,001.23 = 2,474,232.28/x
  3. Step 3: Cross multiply
    3,850,358.29x = 5,316,001.23 × 2,474,232.28
  4. Step 4: Simplify right side
    3,850,358.29x = 13,153,021,843,785.71
  5. Step 5: Solve for x
    x = 13,153,021,843,785.71/3,850,358.29
  6. Step 6: Final answer
    x = 3,416,051.40

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1.5x scale

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.