Home / 9,659,326.61-14,465,075.07-7,094,459.49

Finding the Fourth Proportional to 9,659,326.61, 14,465,075.07 and 7,094,459.49

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Solution

The fourth proportional to 9,659,326.61, 14,465,075.07 and 7,094,459.49 is: 10,624,124.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,659,326.61 : 14,465,075.07 = 7,094,459.49 : x
  2. Step 2: Convert to fraction form
    9,659,326.61/14,465,075.07 = 7,094,459.49/x
  3. Step 3: Cross multiply
    9,659,326.61x = 14,465,075.07 × 7,094,459.49
  4. Step 4: Simplify right side
    9,659,326.61x = 102,621,889,103,923.92
  5. Step 5: Solve for x
    x = 102,621,889,103,923.92/9,659,326.61
  6. Step 6: Final answer
    x = 10,624,124.57

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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.