Home / 5,573,434.14-7,690,724.15-3,125,541.44

Finding the Fourth Proportional to 5,573,434.14, 7,690,724.15 and 3,125,541.44

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Solution

The fourth proportional to 5,573,434.14, 7,690,724.15 and 3,125,541.44 is: 4,312,902.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,573,434.14 : 7,690,724.15 = 3,125,541.44 : x
  2. Step 2: Convert to fraction form
    5,573,434.14/7,690,724.15 = 3,125,541.44/x
  3. Step 3: Cross multiply
    5,573,434.14x = 7,690,724.15 × 3,125,541.44
  4. Step 4: Simplify right side
    5,573,434.14x = 24,037,677,038,032.88
  5. Step 5: Solve for x
    x = 24,037,677,038,032.88/5,573,434.14
  6. Step 6: Final answer
    x = 4,312,902.32

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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.