Home / 2,335,971.32-3,499,412.32-1,534,818.68

Finding the Fourth Proportional to 2,335,971.32, 3,499,412.32 and 1,534,818.68

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Solution

The fourth proportional to 2,335,971.32, 3,499,412.32 and 1,534,818.68 is: 2,299,242.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,335,971.32 : 3,499,412.32 = 1,534,818.68 : x
  2. Step 2: Convert to fraction form
    2,335,971.32/3,499,412.32 = 1,534,818.68/x
  3. Step 3: Cross multiply
    2,335,971.32x = 3,499,412.32 × 1,534,818.68
  4. Step 4: Simplify right side
    2,335,971.32x = 5,370,963,397,758.14
  5. Step 5: Solve for x
    x = 5,370,963,397,758.14/2,335,971.32
  6. Step 6: Final answer
    x = 2,299,242.01

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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.