Home / 2,495,479.01-3,443,771.41-1,349,559.35

Finding the Fourth Proportional to 2,495,479.01, 3,443,771.41 and 1,349,559.35

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Solution

The fourth proportional to 2,495,479.01, 3,443,771.41 and 1,349,559.35 is: 1,862,397.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,495,479.01 : 3,443,771.41 = 1,349,559.35 : x
  2. Step 2: Convert to fraction form
    2,495,479.01/3,443,771.41 = 1,349,559.35/x
  3. Step 3: Cross multiply
    2,495,479.01x = 3,443,771.41 × 1,349,559.35
  4. Step 4: Simplify right side
    2,495,479.01x = 4,647,573,905,628.18
  5. Step 5: Solve for x
    x = 4,647,573,905,628.18/2,495,479.01
  6. Step 6: Final answer
    x = 1,862,397.51

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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.