Home / 4,693,305.54-7,041,056.77-1,454,673.95

Finding the Fourth Proportional to 4,693,305.54, 7,041,056.77 and 1,454,673.95

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Solution

The fourth proportional to 4,693,305.54, 7,041,056.77 and 1,454,673.95 is: 2,182,351.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,693,305.54 : 7,041,056.77 = 1,454,673.95 : x
  2. Step 2: Convert to fraction form
    4,693,305.54/7,041,056.77 = 1,454,673.95/x
  3. Step 3: Cross multiply
    4,693,305.54x = 7,041,056.77 × 1,454,673.95
  4. Step 4: Simplify right side
    4,693,305.54x = 10,242,441,824,948.17
  5. Step 5: Solve for x
    x = 10,242,441,824,948.17/4,693,305.54
  6. Step 6: Final answer
    x = 2,182,351.38

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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.