Home / 4,264,683.40-6,387,693.90-3,704,811.40

Finding the Fourth Proportional to 4,264,683.40, 6,387,693.90 and 3,704,811.40

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Solution

The fourth proportional to 4,264,683.40, 6,387,693.90 and 3,704,811.40 is: 5,549,110.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,683.40 : 6,387,693.90 = 3,704,811.40 : x
  2. Step 2: Convert to fraction form
    4,264,683.40/6,387,693.90 = 3,704,811.40/x
  3. Step 3: Cross multiply
    4,264,683.40x = 6,387,693.90 × 3,704,811.40
  4. Step 4: Simplify right side
    4,264,683.40x = 23,665,201,180,430.46
  5. Step 5: Solve for x
    x = 23,665,201,180,430.46/4,264,683.40
  6. Step 6: Final answer
    x = 5,549,110.91

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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.