Home / 6,256,055.08-8,626,000.52-5,014,672.84

Finding the Fourth Proportional to 6,256,055.08, 8,626,000.52 and 5,014,672.84

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Solution

The fourth proportional to 6,256,055.08, 8,626,000.52 and 5,014,672.84 is: 6,914,352.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,055.08 : 8,626,000.52 = 5,014,672.84 : x
  2. Step 2: Convert to fraction form
    6,256,055.08/8,626,000.52 = 5,014,672.84/x
  3. Step 3: Cross multiply
    6,256,055.08x = 8,626,000.52 × 5,014,672.84
  4. Step 4: Simplify right side
    6,256,055.08x = 43,256,570,457,266.52
  5. Step 5: Solve for x
    x = 43,256,570,457,266.52/6,256,055.08
  6. Step 6: Final answer
    x = 6,914,352.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.