Home / 3,333,306.31-4,600,336.02-1,883,095.17

Finding the Fourth Proportional to 3,333,306.31, 4,600,336.02 and 1,883,095.17

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Solution

The fourth proportional to 3,333,306.31, 4,600,336.02 and 1,883,095.17 is: 2,598,882.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,333,306.31 : 4,600,336.02 = 1,883,095.17 : x
  2. Step 2: Convert to fraction form
    3,333,306.31/4,600,336.02 = 1,883,095.17/x
  3. Step 3: Cross multiply
    3,333,306.31x = 4,600,336.02 × 1,883,095.17
  4. Step 4: Simplify right side
    3,333,306.31x = 8,662,870,539,639.02
  5. Step 5: Solve for x
    x = 8,662,870,539,639.02/3,333,306.31
  6. Step 6: Final answer
    x = 2,598,882.23

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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.