Home / 4,354,427.26-6,527,987.23-1,925,188.31

Finding the Fourth Proportional to 4,354,427.26, 6,527,987.23 and 1,925,188.31

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Solution

The fourth proportional to 4,354,427.26, 6,527,987.23 and 1,925,188.31 is: 2,886,167.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,354,427.26 : 6,527,987.23 = 1,925,188.31 : x
  2. Step 2: Convert to fraction form
    4,354,427.26/6,527,987.23 = 1,925,188.31/x
  3. Step 3: Cross multiply
    4,354,427.26x = 6,527,987.23 × 1,925,188.31
  4. Step 4: Simplify right side
    4,354,427.26x = 12,567,604,703,025.28
  5. Step 5: Solve for x
    x = 12,567,604,703,025.28/4,354,427.26
  6. Step 6: Final answer
    x = 2,886,167.10

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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.