Home / 2,464,955.80-3,697,433.70-867,506.20

Finding the Fourth Proportional to 2,464,955.80, 3,697,433.70 and 867,506.20

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Solution

The fourth proportional to 2,464,955.80, 3,697,433.70 and 867,506.20 is: 1,301,259.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464,955.80 : 3,697,433.70 = 867,506.20 : x
  2. Step 2: Convert to fraction form
    2,464,955.80/3,697,433.70 = 867,506.20/x
  3. Step 3: Cross multiply
    2,464,955.80x = 3,697,433.70 × 867,506.20
  4. Step 4: Simplify right side
    2,464,955.80x = 3,207,546,658,838.94
  5. Step 5: Solve for x
    x = 3,207,546,658,838.94/2,464,955.80
  6. Step 6: Final answer
    x = 1,301,259.30

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Similar ratio
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1.5x scale

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.