Home / 7,675,259.09-10,592,786.32-4,368,357.34

Finding the Fourth Proportional to 7,675,259.09, 10,592,786.32 and 4,368,357.34

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Solution

The fourth proportional to 7,675,259.09, 10,592,786.32 and 4,368,357.34 is: 6,028,861.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,675,259.09 : 10,592,786.32 = 4,368,357.34 : x
  2. Step 2: Convert to fraction form
    7,675,259.09/10,592,786.32 = 4,368,357.34/x
  3. Step 3: Cross multiply
    7,675,259.09x = 10,592,786.32 × 4,368,357.34
  4. Step 4: Simplify right side
    7,675,259.09x = 46,273,075,882,944.48
  5. Step 5: Solve for x
    x = 46,273,075,882,944.48/7,675,259.09
  6. Step 6: Final answer
    x = 6,028,861.75

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1.5x scale

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.