Home / 7,283,525.40-10,925,288.10-5,016,043.80

Finding the Fourth Proportional to 7,283,525.40, 10,925,288.10 and 5,016,043.80

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Solution

The fourth proportional to 7,283,525.40, 10,925,288.10 and 5,016,043.80 is: 7,524,065.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,283,525.40 : 10,925,288.10 = 5,016,043.80 : x
  2. Step 2: Convert to fraction form
    7,283,525.40/10,925,288.10 = 5,016,043.80/x
  3. Step 3: Cross multiply
    7,283,525.40x = 10,925,288.10 × 5,016,043.80
  4. Step 4: Simplify right side
    7,283,525.40x = 54,801,723,637,218.77
  5. Step 5: Solve for x
    x = 54,801,723,637,218.77/7,283,525.40
  6. Step 6: Final answer
    x = 7,524,065.70

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Similar ratio
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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.