Home / 3,427,368.59-5,110,411.28-3,333,203.88

Finding the Fourth Proportional to 3,427,368.59, 5,110,411.28 and 3,333,203.88

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Solution

The fourth proportional to 3,427,368.59, 5,110,411.28 and 3,333,203.88 is: 4,970,006.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,427,368.59 : 5,110,411.28 = 3,333,203.88 : x
  2. Step 2: Convert to fraction form
    3,427,368.59/5,110,411.28 = 3,333,203.88/x
  3. Step 3: Cross multiply
    3,427,368.59x = 5,110,411.28 × 3,333,203.88
  4. Step 4: Simplify right side
    3,427,368.59x = 17,034,042,690,225.75
  5. Step 5: Solve for x
    x = 17,034,042,690,225.75/3,427,368.59
  6. Step 6: Final answer
    x = 4,970,006.08

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.