Home / 4,295,304.60-6,442,808.64-1,100,462.10

Finding the Fourth Proportional to 4,295,304.60, 6,442,808.64 and 1,100,462.10

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Solution

The fourth proportional to 4,295,304.60, 6,442,808.64 and 1,100,462.10 is: 1,650,655.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,304.60 : 6,442,808.64 = 1,100,462.10 : x
  2. Step 2: Convert to fraction form
    4,295,304.60/6,442,808.64 = 1,100,462.10/x
  3. Step 3: Cross multiply
    4,295,304.60x = 6,442,808.64 × 1,100,462.10
  4. Step 4: Simplify right side
    4,295,304.60x = 7,090,066,725,872.54
  5. Step 5: Solve for x
    x = 7,090,066,725,872.54/4,295,304.60
  6. Step 6: Final answer
    x = 1,650,655.17

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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.