Home / 2,475,612.09-3,710,797.25-832,725.33

Finding the Fourth Proportional to 2,475,612.09, 3,710,797.25 and 832,725.33

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Solution

The fourth proportional to 2,475,612.09, 3,710,797.25 and 832,725.33 is: 1,248,206.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475,612.09 : 3,710,797.25 = 832,725.33 : x
  2. Step 2: Convert to fraction form
    2,475,612.09/3,710,797.25 = 832,725.33/x
  3. Step 3: Cross multiply
    2,475,612.09x = 3,710,797.25 × 832,725.33
  4. Step 4: Simplify right side
    2,475,612.09x = 3,090,074,860,405.72
  5. Step 5: Solve for x
    x = 3,090,074,860,405.72/2,475,612.09
  6. Step 6: Final answer
    x = 1,248,206.40

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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.