Home / 1,595,253.81-2,393,915.89-955,075.17

Finding the Fourth Proportional to 1,595,253.81, 2,393,915.89 and 955,075.17

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Solution

The fourth proportional to 1,595,253.81, 2,393,915.89 and 955,075.17 is: 1,433,232.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,595,253.81 : 2,393,915.89 = 955,075.17 : x
  2. Step 2: Convert to fraction form
    1,595,253.81/2,393,915.89 = 955,075.17/x
  3. Step 3: Cross multiply
    1,595,253.81x = 2,393,915.89 × 955,075.17
  4. Step 4: Simplify right side
    1,595,253.81x = 2,286,369,611,250.18
  5. Step 5: Solve for x
    x = 2,286,369,611,250.18/1,595,253.81
  6. Step 6: Final answer
    x = 1,433,232.51

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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.