Home / 2,437,466.32-3,655,784-731,147.04

Finding the Fourth Proportional to 2,437,466.32, 3,655,784 and 731,147.04

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Solution

The fourth proportional to 2,437,466.32, 3,655,784 and 731,147.04 is: 1,096,595.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,437,466.32 : 3,655,784 = 731,147.04 : x
  2. Step 2: Convert to fraction form
    2,437,466.32/3,655,784 = 731,147.04/x
  3. Step 3: Cross multiply
    2,437,466.32x = 3,655,784 × 731,147.04
  4. Step 4: Simplify right side
    2,437,466.32x = 2,672,915,650,479.36
  5. Step 5: Solve for x
    x = 2,672,915,650,479.36/2,437,466.32
  6. Step 6: Final answer
    x = 1,096,595.93

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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.