Home / 1,604,041.84-2,406,440-466,828.56

Finding the Fourth Proportional to 1,604,041.84, 2,406,440 and 466,828.56

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Solution

The fourth proportional to 1,604,041.84, 2,406,440 and 466,828.56 is: 700,352.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,604,041.84 : 2,406,440 = 466,828.56 : x
  2. Step 2: Convert to fraction form
    1,604,041.84/2,406,440 = 466,828.56/x
  3. Step 3: Cross multiply
    1,604,041.84x = 2,406,440 × 466,828.56
  4. Step 4: Simplify right side
    1,604,041.84x = 1,123,394,919,926.40
  5. Step 5: Solve for x
    x = 1,123,394,919,926.40/1,604,041.84
  6. Step 6: Final answer
    x = 700,352.63

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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.