Home / 9,361,535.40-14,044,271.40-5,314,710.60

Finding the Fourth Proportional to 9,361,535.40, 14,044,271.40 and 5,314,710.60

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Solution

The fourth proportional to 9,361,535.40, 14,044,271.40 and 5,314,710.60 is: 7,973,183.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,535.40 : 14,044,271.40 = 5,314,710.60 : x
  2. Step 2: Convert to fraction form
    9,361,535.40/14,044,271.40 = 5,314,710.60/x
  3. Step 3: Cross multiply
    9,361,535.40x = 14,044,271.40 × 5,314,710.60
  4. Step 4: Simplify right side
    9,361,535.40x = 74,641,238,078,856.84
  5. Step 5: Solve for x
    x = 74,641,238,078,856.84/9,361,535.40
  6. Step 6: Final answer
    x = 7,973,183.34

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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.