Home / 4,072,630.93-5,619,902.92-2,353,862.77

Finding the Fourth Proportional to 4,072,630.93, 5,619,902.92 and 2,353,862.77

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Solution

The fourth proportional to 4,072,630.93, 5,619,902.92 and 2,353,862.77 is: 3,248,141.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,072,630.93 : 5,619,902.92 = 2,353,862.77 : x
  2. Step 2: Convert to fraction form
    4,072,630.93/5,619,902.92 = 2,353,862.77/x
  3. Step 3: Cross multiply
    4,072,630.93x = 5,619,902.92 × 2,353,862.77
  4. Step 4: Simplify right side
    4,072,630.93x = 13,228,480,254,402.29
  5. Step 5: Solve for x
    x = 13,228,480,254,402.29/4,072,630.93
  6. Step 6: Final answer
    x = 3,248,141.18

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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.