Home / 1,846,803.64-2,771,284.95-1,333,963.08

Finding the Fourth Proportional to 1,846,803.64, 2,771,284.95 and 1,333,963.08

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Solution

The fourth proportional to 1,846,803.64, 2,771,284.95 and 1,333,963.08 is: 2,001,724.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,803.64 : 2,771,284.95 = 1,333,963.08 : x
  2. Step 2: Convert to fraction form
    1,846,803.64/2,771,284.95 = 1,333,963.08/x
  3. Step 3: Cross multiply
    1,846,803.64x = 2,771,284.95 × 1,333,963.08
  4. Step 4: Simplify right side
    1,846,803.64x = 3,696,791,786,933.41
  5. Step 5: Solve for x
    x = 3,696,791,786,933.41/1,846,803.64
  6. Step 6: Final answer
    x = 2,001,724.33

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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.