Home / 1,806,631.84-2,710,205.54-591,948.68

Finding the Fourth Proportional to 1,806,631.84, 2,710,205.54 and 591,948.68

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Solution

The fourth proportional to 1,806,631.84, 2,710,205.54 and 591,948.68 is: 888,007.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,631.84 : 2,710,205.54 = 591,948.68 : x
  2. Step 2: Convert to fraction form
    1,806,631.84/2,710,205.54 = 591,948.68/x
  3. Step 3: Cross multiply
    1,806,631.84x = 2,710,205.54 × 591,948.68
  4. Step 4: Simplify right side
    1,806,631.84x = 1,604,302,591,931.69
  5. Step 5: Solve for x
    x = 1,604,302,591,931.69/1,806,631.84
  6. Step 6: Final answer
    x = 888,007.48

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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.