Home / 6,671,044.04-9,206,048.76-3,615,258.28

Finding the Fourth Proportional to 6,671,044.04, 9,206,048.76 and 3,615,258.28

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Solution

The fourth proportional to 6,671,044.04, 9,206,048.76 and 3,615,258.28 is: 4,989,060.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,671,044.04 : 9,206,048.76 = 3,615,258.28 : x
  2. Step 2: Convert to fraction form
    6,671,044.04/9,206,048.76 = 3,615,258.28/x
  3. Step 3: Cross multiply
    6,671,044.04x = 9,206,048.76 × 3,615,258.28
  4. Step 4: Simplify right side
    6,671,044.04x = 33,282,244,005,673.73
  5. Step 5: Solve for x
    x = 33,282,244,005,673.73/6,671,044.04
  6. Step 6: Final answer
    x = 4,989,060.75

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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.