Home / 4,294,508.85-5,926,566.53-2,528,088.43

Finding the Fourth Proportional to 4,294,508.85, 5,926,566.53 and 2,528,088.43

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Solution

The fourth proportional to 4,294,508.85, 5,926,566.53 and 2,528,088.43 is: 3,488,846.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,508.85 : 5,926,566.53 = 2,528,088.43 : x
  2. Step 2: Convert to fraction form
    4,294,508.85/5,926,566.53 = 2,528,088.43/x
  3. Step 3: Cross multiply
    4,294,508.85x = 5,926,566.53 × 2,528,088.43
  4. Step 4: Simplify right side
    4,294,508.85x = 14,982,884,256,141.72
  5. Step 5: Solve for x
    x = 14,982,884,256,141.72/4,294,508.85
  6. Step 6: Final answer
    x = 3,488,846.99

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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.