Home / 3,534,466.20-5,298,200.10-1,735,877.40

Finding the Fourth Proportional to 3,534,466.20, 5,298,200.10 and 1,735,877.40

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Solution

The fourth proportional to 3,534,466.20, 5,298,200.10 and 1,735,877.40 is: 2,602,097.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,466.20 : 5,298,200.10 = 1,735,877.40 : x
  2. Step 2: Convert to fraction form
    3,534,466.20/5,298,200.10 = 1,735,877.40/x
  3. Step 3: Cross multiply
    3,534,466.20x = 5,298,200.10 × 1,735,877.40
  4. Step 4: Simplify right side
    3,534,466.20x = 9,197,025,814,267.74
  5. Step 5: Solve for x
    x = 9,197,025,814,267.74/3,534,466.20
  6. Step 6: Final answer
    x = 2,602,097.54

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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.