Home / 2,963,964.22-4,088,013.75-2,551,203.52

Finding the Fourth Proportional to 2,963,964.22, 4,088,013.75 and 2,551,203.52

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Solution

The fourth proportional to 2,963,964.22, 4,088,013.75 and 2,551,203.52 is: 3,518,718.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,964.22 : 4,088,013.75 = 2,551,203.52 : x
  2. Step 2: Convert to fraction form
    2,963,964.22/4,088,013.75 = 2,551,203.52/x
  3. Step 3: Cross multiply
    2,963,964.22x = 4,088,013.75 × 2,551,203.52
  4. Step 4: Simplify right side
    2,963,964.22x = 10,429,355,068,808.40
  5. Step 5: Solve for x
    x = 10,429,355,068,808.40/2,963,964.22
  6. Step 6: Final answer
    x = 3,518,718.28

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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.