Home / 7,097,506.64-10,649,309.88-2,306,664.08

Finding the Fourth Proportional to 7,097,506.64, 10,649,309.88 and 2,306,664.08

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Solution

The fourth proportional to 7,097,506.64, 10,649,309.88 and 2,306,664.08 is: 3,460,987.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,506.64 : 10,649,309.88 = 2,306,664.08 : x
  2. Step 2: Convert to fraction form
    7,097,506.64/10,649,309.88 = 2,306,664.08/x
  3. Step 3: Cross multiply
    7,097,506.64x = 10,649,309.88 × 2,306,664.08
  4. Step 4: Simplify right side
    7,097,506.64x = 24,564,380,576,985.11
  5. Step 5: Solve for x
    x = 24,564,380,576,985.11/7,097,506.64
  6. Step 6: Final answer
    x = 3,460,987.33

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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.