Home / 9,659,412.90-14,498,450.55-5,880,276.90

Finding the Fourth Proportional to 9,659,412.90, 14,498,450.55 and 5,880,276.90

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Solution

The fourth proportional to 9,659,412.90, 14,498,450.55 and 5,880,276.90 is: 8,826,095.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,659,412.90 : 14,498,450.55 = 5,880,276.90 : x
  2. Step 2: Convert to fraction form
    9,659,412.90/14,498,450.55 = 5,880,276.90/x
  3. Step 3: Cross multiply
    9,659,412.90x = 14,498,450.55 × 5,880,276.90
  4. Step 4: Simplify right side
    9,659,412.90x = 85,254,903,854,957.31
  5. Step 5: Solve for x
    x = 85,254,903,854,957.31/9,659,412.90
  6. Step 6: Final answer
    x = 8,826,095.82

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1.5x scale

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.