Home / 4,038,276.54-6,056,104.13-1,341,878.07

Finding the Fourth Proportional to 4,038,276.54, 6,056,104.13 and 1,341,878.07

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Solution

The fourth proportional to 4,038,276.54, 6,056,104.13 and 1,341,878.07 is: 2,012,381.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,038,276.54 : 6,056,104.13 = 1,341,878.07 : x
  2. Step 2: Convert to fraction form
    4,038,276.54/6,056,104.13 = 1,341,878.07/x
  3. Step 3: Cross multiply
    4,038,276.54x = 6,056,104.13 × 1,341,878.07
  4. Step 4: Simplify right side
    4,038,276.54x = 8,126,553,321,683.43
  5. Step 5: Solve for x
    x = 8,126,553,321,683.43/4,038,276.54
  6. Step 6: Final answer
    x = 2,012,381.58

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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.