Home / 3,162,904-4,364,801.04-1,712,599

Finding the Fourth Proportional to 3,162,904, 4,364,801.04 and 1,712,599

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Solution

The fourth proportional to 3,162,904, 4,364,801.04 and 1,712,599 is: 2,363,383.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,162,904 : 4,364,801.04 = 1,712,599 : x
  2. Step 2: Convert to fraction form
    3,162,904/4,364,801.04 = 1,712,599/x
  3. Step 3: Cross multiply
    3,162,904x = 4,364,801.04 × 1,712,599
  4. Step 4: Simplify right side
    3,162,904x = 7,475,153,896,302.96
  5. Step 5: Solve for x
    x = 7,475,153,896,302.96/3,162,904
  6. Step 6: Final answer
    x = 2,363,383.11

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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.