Home / 1,048,829.84-1,447,374.66-583,675.85

Finding the Fourth Proportional to 1,048,829.84, 1,447,374.66 and 583,675.85

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Solution

The fourth proportional to 1,048,829.84, 1,447,374.66 and 583,675.85 is: 805,466.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,048,829.84 : 1,447,374.66 = 583,675.85 : x
  2. Step 2: Convert to fraction form
    1,048,829.84/1,447,374.66 = 583,675.85/x
  3. Step 3: Cross multiply
    1,048,829.84x = 1,447,374.66 × 583,675.85
  4. Step 4: Simplify right side
    1,048,829.84x = 844,797,632,784.71
  5. Step 5: Solve for x
    x = 844,797,632,784.71/1,048,829.84
  6. Step 6: Final answer
    x = 805,466.82

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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.